gdb/ChangeLog

   1 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
   2
   3         From 2002-02-19 Paul Eggert <eggert@twinsun.com>:
   4         * Makefile.in (VER): Change "head -1" to "sed q", since POSIX
   5         1003.1-2001 no longer allows "head -1".
   6         * gdb/Makefile.in (version.c): Likewise.
   7         * gdb/doc/Makefile.in (GDBvn.texi): Likewise.
   8         * gdb/CONTRIBUTE: Change "diff -c3" to "diff -c", which is
   9         equivalent.  POSIX 1003.1-2001 no longer allows "diff -c3".
  10
  11 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
  12
  13         * cli/cli-decode.c (cmd_cfunc_eq): New function.
  14         * command.h (cmd_cfunc_eq): Declare.
  15         * cli/cli-decode.h (cmd_cfunc_eq): Ditto.
  16
  17         * cli/cli-cmds.h (is_complete_command): Change parameter to a
  18         ``struct cmd_list_element *''.
  19         * cli/cli-cmds.c (is_complete_command): Update.  Use
  20         cmd_cfunc_eq.
  21         * top.c (execute_command): Pass the command to
  22         is_complete_command.
  23         * tracepoint.c: Replace function.cfunc with cmd_cfunc_eq.
  24
  25 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
  26
  27         From 2002-02-20 Martin Schwidefsky <schwidefsky@de.ibm.com>:
  28         * config/s390/tm-s390.h (GDB_TARGET_IS_ESAME): Use renamed
  29         architecture defines.
  30         * s390-tdep.c (s390_gdbarch_init): Likewise.
  31
  32 2002-02-23  Richard Earnshaw  <rearnsha@arm.com>
  33
  34         * arm-linux-tdep.c (arm_linux_extract_return_value): Make static.
  35         (arm_linux_push_arguments): Likewise.
  36         (arm_linux_init_abi): Register them.  Also register linux-specific
  37         call_dummy_words.
  38         (find_minsym_and_objfile): Use strcmp, not STREQ.
  39         * config/arm/tm-linux.h (CALL_DUMMY_WORDS): Delete.
  40         (arm_linux_call_dummy_words): Delete declaration.
  41         (EXTRACT_RETURN_VALUE, PUSH_ARGUMENTS): Delete.
  42         (arm_linux_extract_return_value, arm_linux_push_arguments): Delete
  43         declarations.
  44         (LOWEST_PC): Delete.
  45
  46 2002-02-23  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
  47
  48         * maint.c (print_section_info): Do not prepend `0x' to filepos
  49         output, it will be handled by local_hex_string_custom.
  50
  51 2002-02-23  Richard Earnshaw  <rearnsha@arm.com>
  52
  53         * arm-linux-nat.c (store_newfpe_single): Use regcache_collect.
  54         (store_newfpe_double, store_newfpe_extended, store_fpregister)
  55         (store_register, store_regs, fill_gregset, fill_fpregset): Likewise.
  56
  57 2002-02-22  Jim Blandy  <jimb@redhat.com>
  58
  59         Indicate that the bcache functions don't change the strings
  60         they're passed.
  61         * bcache.h (bcache, hash): Add `const' keywords to declarations.
  62         * bcache.c (bcache, hash): Add `const' keywords to definitions.
  63
  64 2002-02-22  Pierre Muller  <muller@ics.u-strasbg.fr>
  65
  66         * win32-nat.c (child_create_inferior): Fix create flags setting bug.
  67
  68 2002-02-21  Christopher Faylor  <cgf@redhat.com>
  69
  70         * win32-nat.c (register_loaded_dll): Just use raw name when we can't
  71         find the complete path to a loaded DLL.
  72
  73 2002-02-21  Fred Fish  <fnf@redhat.com>
  74
  75         * dbxread.c (process_one_symbol): When finding an N_FUN symbol
  76         that marks the end of the range of a function, enter a line number
  77         entry that has a line number of zero and a PC offset that matches
  78         the end of the function.  This starts a range of PC's for which no
  79         line number information is known.
  80         * symtab.c (find_pc_sect_line): If our best fit is in a range of
  81         PC's for which no line number info is found (line number is zero)
  82         then we didn't find any valid line information.
  83         * symtab.h: Document use of zero line number entry.
  84
  85 2002-02-21  Elena Zannoni  <ezannoni@redhat.com>
  86
  87         * ppc-linux-nat.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Define.
  88         (have_ptrace_getvrregs): Define for run time checks.
  89         (gdb_vrregset_t): New type for Altivec register handling.
  90         (fetch_register, store_register): Fetch/store altivec register
  91         when needed.
  92         (fetch_altivec_register, store_altivec_register): New functions.
  93         (supply_vrregset, fill_vrregset): New functions.
  94         (fetch_altivec_registers, store_altivec_registers): New functions.
  95         (fetch_ppc_registers, store_ppc_registers): Fetch/store altivec
  96         registers as well.
  97
  98 2002-02-21  Jiri Smid  <smid@suse.cz>
  99
 100         * config/i386/x86-64linux.mh (NATDEPFILES): Remove x86-64-nat.o.
 101
 102 2002-02-21  Richard Earnshaw  <rearnsha@arm.com>
 103
 104         * Makefile.in (armnbsd-nat.o): Update dependencies.
 105         * armnbsd-nat.c (supply_gregset): New function.  Common code to
 106         supply the integer register set.
 107         (supply_fparegset): New function.  Similar for FPA registers.
 108         (fetch_regs, fetch_fp_regs): Use them.
 109         (fetch_core_registers): Likewise.
 110         (fetch_elfcore_registers): New function.
 111         (arm_netbsd_elfcore_fns): New core-file type specification.
 112         (_initialize_arm_netbsd_nat): Register it.
 113
 114 2002-02-21  Richard Earnshaw  <rearnsha@arm.com>
 115
 116         * armnbsd-nat.c: Include gdbcore.h.
 117         (FETCH_INFERIOR_REGISTERS): Just error if this isn't defined.
 118         (fetch_regs, fetch_fp_regs, store_regs, store_fp_regs): Add explicit
 119         'void' to declaration, to shut up ARI.
 120         (fetch_core_registers): Make static.  Rewrite using supply_register.
 121         (arm_netbsd_core_fns): New core-file type specification.
 122         (_initialize_arm_netbsd_nat): New function.
 123
 124 2002-02-21  Christopher Faylor  <cgf@redhat.com>
 125
 126         * win32-nat.c (register_loaded_dll): Correctly check for invalid handle
 127         value.
 128
 129 2002-02-20  Christopher Faylor  <cgf@redhat.com>
 130
 131         * win32-nat.c (register_loaded_dll): Handle case where FindFirstFile
 132         fails.
 133
 134 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
 135
 136         * jv-exp.y (parse_number): Change type of implicit longs
 137         to builtin_type_uint64.
 138
 139 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
 140
 141         * gdbserver/linux-low.c (mywait): Change argument to waitpid
 142         to be an integer instead of a `union wait'.
 143
 144 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
 145
 146         * mips-linux-nat.c: Call the operating system GNU/Linux.
 147         * mips-linux-tdep.c: Likewise.
 148         * mips-tdep.c: Likewise.
 149
 150 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
 151
 152         Fix PR gdb/265.
 153         * jv-exp.y (parse_number): Handle 64-bit integers.
 154
 155 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
 156
 157         * gdbserver/configure.in: Remove AM_PROC_CC_STDC.  Change
 158         AC_STDC_HEADERS to AC_HEADER_STDC.
 159         * gdbserver/configure: Regenerated.
 160
 161 2002-02-20  Richard Earnshaw  <rearnsha@arm.com>
 162
 163         * arc-tdep.c (get_longjmp_target): Only compile this function if JB_PC
 164         is defined.
 165         * sparc-tdep.c (get_longjmp_target): Likewise.
 166
 167 2002-02-20  Richard Earnshaw  <rearnsha@arm.com>
 168
 169         * News: Add news about ARM and Multi-arch.  Mention the new target
 170         arm*-*-netbsd*.
 171
 172 2002-02-19  Jim Blandy  <jimb@redhat.com>
 173
 174         * stabsread.c (error_type_complaint): Improve error message.
 175
 176 2002-02-19  Daniel Jacobowitz  <drow@mvista.com>
 177
 178         * gdbserver/README: Update documentation.
 179         * gdbserver/configure.in: Update configury to match documentation.
 180         * gdbserver/Makefile.in: Likewise.
 181         * gdbserver/configure: Regenerated.
 182         * gdbserver/aclocal.m4: New file, generated by aclocal.
 183         * gdbserver/config.in: New file, generated by autoheader.
 184
 185 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
 186
 187         * config/djgpp/fnchange.lst: Add change rules for armnbsd-tdep.c and
 188         armnbsd-nat.c.
 189
 190 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
 191
 192         * arm-tdep.h (enum arm_float_model): New enum.
 193         (struct gdbarch_tdep): Add fp_model.
 194         * arm-tdep.c (arm_gdbarch_init): Set fp_model in tdep.  Defer setting
 195         up floating-point conversions until we know the floating-point model
 196         in use by the inferior.  Don't complain about being unable to
 197         determine the ABI of the inferior when we don't have one.
 198         (arm_extract_return_value): Support different floating-point models.
 199         (arm_store_return_value): Likewise.
 200         * armnbsd-tdep.c (arm_netbsd_aout_init_abi): Set fp_model in tdep to
 201         ARM_FLOAT_SOFT.
 202         (arm_netbsd_elf_init_abi): Set fp_model to ARM_FLOAT_SOFT_VFP.
 203
 204 2002-02-19  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
 205
 206         * i386-tdep.c (i386_gdbarch_init): Eliminate incorrect use
 207         of ``current_gdbarch''.
 208
 209 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
 210
 211         * armnbsd-nat.c : ANSIfy all function declarations.
 212         (fetch_register, fetch_regs, fetch_fp_register, fetch_fp_regs): New.
 213         (fetch_inferior_registers): Re-implement in terms of above.
 214         (store_register, store_regs, store_fp_register, store_fp_regs): New.
 215         (store_inferior_registers): Re-implement in terms of above.
 216
 217 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
 218
 219         * arm-linux-nat.c: Linux -> GNU/Linux when not talking about the
 220         kernel.
 221         * arm-linux-tdep.c: Likewise.
 222         * config/arm/tm-linux.h: Likewise.
 223
 224 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
 225
 226         * configure.tgt (arm*-*-netbsd*): This variant is now fully multi-arch.
 227         * config/arm/nbsd.mt (TM_FILE): Delete.
 228         * config/arm/tm-nbsd.h: Delete.
 229
 230 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
 231
 232         * arm-tdep.c (arm_gdbarch_init): Initialize TARGET_CHAR_SIGNED.
 233         Initialize CALL_DUMMY_LENGTH.
 234
 235 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
 236
 237         * armnbsd-tdep.c (arm_netbsd_aout_in_solib_call_trampoline): New
 238         function.
 239         (arm_netbsd_aout_init_abi): Initialize IN_SOLIB_CALL_TRAMPOLINE.
 240         * config/arm/tm-nbsd.h: Don't include config/tm-nbsd.h, it only
 241         defines one thing and that is incorrect for this port.
 242         (IN_SOLIB_CALL_TRAMPOLINE): Delete.
 243
 244 2002-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
 245
 246         * go32-nat.c: add i386-tdep.h include to import FP_REGNUM_P macro.
 247
 248 2002-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
 249
 250         * win32-nat.c (display_selector): New function. Displays information
 251         about the information returned by GetThreadSelectorEntry API function.
 252         (display_selectors): New function. Displays the infomation of
 253         the selector given as argument, or of CS, DS ans FS selectors
 254         if no argument is given.
 255         ( _initialize_inftarg): Add "w32" as info prefix command.
 256         Add "info w32 selector" as command calling display_selectors.
 257
 258 2002-02-19  Pierre Muller  <muller@ics.u-strasbg.fr>
 259
 260         * i386-tdep.c (get_longjmp_target): Fix compilation failure
 261         by setting dummy values to JB_PC and JB_ELEMENT_SIZE
 262         if not defined.
 263
 264 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
 265
 266         * config/arm/nbsd.mt (TDEPFILES): Add solib-sunos.o.
 267
 268 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
 269
 270         * arm-tdep.c (arm_set_call_dummy_breakpoint_offset): New function.
 271         (arm_fix_call_dummy): Call it.
 272         (arm_call_dummy_breakpoint_offset): Delete.
 273         (arm_gdbarch_init): Initialize call_dummy_breakpoint_offset.
 274         * config/arm/tm-arm.h (CALL_DUMMY_BREAKPOINT_OFFSET): Delete.
 275
 276 2002-02-18  Andrew Cagney  <ac131313@redhat.com>
 277
 278         * gdbarch.sh (FRAME_CHAIN_VALID): Only require at level 2.
 279         Default to func_frame_chain_valid.
 280         * gdbarch.h, gdbarch.c: Re-generate.
 281         * frame.h (FRAME_CHAIN_VALID): Delete definition.
 282
 283 2002-02-18  Elena Zannoni  <ezannoni@redhat.com>
 284
 285         * ppc-linux-nat.c: Update copyright.
 286         (fetch_register, store_register): Add tid parameter, don't compute
 287         tid here.
 288         (fetch_ppc_registers, store_ppc_registers): Add tid
 289         parameter. Pass it along to callees.
 290         (fetch_inferior_registers, store_inferior_registers): Compute tid
 291         here, and pass it to calleed functions.
 292         (fill_gregset, supply_fpregset): Clean up formatting.
 293
 294 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
 295
 296         * arm-tdep.c (arm_gdbarch_init): Initialize coerce_float_to_double.
 297         * config/arm/tm-arm.h (COERCE_FLOAT_TO_DOUBLE): Delete.
 298
 299 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
 300
 301         * gdbarch.sh (GET_LONGJMP_TARGET): Add rule.
 302         * gdbarch.c gdbarch.h: Regenerate.
 303         * breakpoint.c (create_longjmp_breakpoint): Always compile this
 304         function.
 305         (breakpoint_reset): Test GET_LONGJMP_TARGET_P().
 306         * infrun.c (GET_LONGJMP_TARGET): Delete default definition.
 307         (handle_inferior_event): Test GET_LONGJMP_TARGET_P().
 308
 309         * arm-tdep.h (struct gdbarch_tdep): Add jb_pc and jb_elt_size fields.
 310         * arm-tdep.c (arm_get_longjmp_target): New function.
 311         (arm_gdbarch_init): Initialize jb_pc to -1.  If ABI handler changes
 312         this to a positive value register arm_get_longjmp_target as the
 313         longjmp handler.
 314         * arm-linux-tdep.c (arm_get_longjmp_target): Delete.
 315         (arm_linux_init_abi): Set up longjmp description in tdep.
 316         * armnbsd-nat.c (get_longjmp_target): Delete.
 317         * armnbsd-tdep.c (arm_netbsd_init_abi_common): Set up longjmp
 318         description in tdep.
 319         * config/arm/tm-nbsd.h (JB_ELEMENT_SIZE, JB_PC): Delete.
 320         (get_longjmp_target): Delete declaration.
 321         (GET_LONGJMP_TARGET): Delete.
 322         * config/arm/tm-linux.h (arm_get_longjmp_target): Delete declaration.
 323         (GET_LONGJMP_TARGET): Delete.
 324
 325 2002-02-17  Kevin Buettner  <kevinb@redhat.com>
 326
 327         From Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>:
 328         * ia64-tdep.c (ia64_gdbarch_init): Eliminate incorrect use
 329         of ``current_gdbarch''.
 330
 331 2002-02-17  Tom Tromey  <tromey@redhat.com>
 332
 333         * cli/cli-cmds.c (compare_strings): New function.
 334         (complete_command): Only print each unique item once.
 335         * completer.h (complete_line): Declare.
 336         * completer.c (complete_line): New function.
 337         (line_completion_function): Use it.
 338
 339 2002-02-16  Andrew Cagney  <ac131313@redhat.com>
 340
 341         * gdbarch.sh (TARGET_LONG_DOUBLE_BIT): Default to 64.
 342         * gdbarch.h, gdbarch.c: Re-generate.
 343
 344 2002-02-16  Daniel Jacobowitz  <drow@mvista.com>
 345
 346         * valarith.c (value_x_unop): Fix decrement; support post-decrement.
 347
 348 2002-02-16  Daniel Jacobowitz  <drow@mvista.com>
 349
 350         From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>:
 351         * valops.c (value_arg_coerce): Don't take the address of a reference
 352         to convert an argument to a reference.
 353
 354 2002-02-15  Christopher Faylor  <cgf@redhat.com>
 355
 356         * win32-nat.c (get_image_name): New function.
 357         (handle_load_dll): Use get_image_name function.
 358         (get_child_debug_event): Avoid registering debug events until possibly
 359         execed process is started.
 360         (child_create_inferior): Allow invocation via shell so that command
 361         line redirection, etc.  works ok.
 362         (_initialize_inftarg): Add new command: "set shell" to control whether
 363         a shell is used to start a process.
 364
 365 2002-02-15  Daniel Jacobowitz  <drow@mvista.com>
 366
 367         * gdbserver/linux-mips-low.c (cannot_fetch_register): Use find_regno
 368         instead of find_register_by_number.
 369         (cannot_store_register): Likewise.
 370
 371 2002-02-14  Pierre Muller  <muller@ics.u-strasbg.fr>
 372
 373         * dwarf2read.c: Replace fprintf (stderr, ...) by
 374         fprintf_unfiltered (gdb_stderr, ...).
 375
 376 2002-02-15  Daniel Jacobowitz  <drow@mvista.com>
 377
 378         * gdbserver/gdbserver.1: Document --attach.
 379
 380 2002-02-15  Richard Earnshaw  <rearnsha@arm.com>
 381
 382         * arm-tdep.h (struct gdbarch_tdep): Add fields for breakpoint
 383         descriptions.
 384         * arm-tdep.c (arm_default_arm_le_breakpoint)
 385         (arm_default_arm_be_breakpoint, arm_default_thumb_le_breakpoint)
 386         (arm_default_thumb_be_breakpoint): New.  Initialize them from
 387         traditional breakpoint defines.
 388         (arm_breakpoint_from_pc): Use new gdbarch_tdep entries.
 389         (arm_gdbarch_init): Initialize new breakpoint variables.
 390         * arm-linux-tdep.c (arm_linux_arm_le_breakpoint): New.
 391         (arm_linux_init_abi): Initialize linux-specific breakpoint.
 392         * armnbsd-tdep.c (arm_nbsd_arm_le_breakpoint): New.
 393         (arm_netbsd_aout_init_abi, arm_netbsd_elf_init_abi): Split common
 394         code out to ...
 395         (arm_netbsd_init_abi_common): ... here; new function.
 396         * config/arm/tm-arm.h (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT)
 397         (THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT): Delete.
 398         * config/arm/tm-linux.h (ARM_LE_BREAKPOINT): Delete.
 399         * config/arm/tm-nbsd.h (ARM_LE_BREAKPOINT): Delete.
 400
 401 2002-02-15  Richard Earnshaw  <rearnsha@arm.com>
 402
 403         * arm-tdep.h (enum arm_abi): New enum.
 404         (struct gdbarch_tdep): New structure.
 405         (LOWEST_PC): Provide a default.
 406         (arm_gdbarch_register_os_abi): Declare new function.
 407         * arm-tdep.c (arm_abi_names): New array.
 408         (process_note_abi_tag_sections): New function.
 409         (get_elfosabi): New function.
 410         (arm_gdbarch_register_os_abi): New function.
 411         (arm_gdbarch_init): Try to determine the ABI of the inferior.  If
 412         support for that ABI has been built in, then call the appropriate
 413         configuration routine.  Use gdbarch_num_regs() to get the number
 414         of registers.
 415         (arm_dump_tdep): New function.
 416         (arm_init_abi_eabi_v1, arm_init_abi_eabi_v2, arm_init_abi_apcs): New
 417         place-holder functions.
 418         (_initialize_arm_tdep): Register them.
 419         * config/arm/tm-arm.h (LOWEST_PC): Delete.
 420
 421         * armnbsd-tdep.c: New file.
 422         * Makefile.in (armnbsd-tdep.o): Add dependencies.
 423         * config/arm/nbsd.mt (TDEPFILES): Add it.
 424         * config/arm/tm-nbsd.h (LOWEST_PC): Delete.
 425
 426         * armnbsd-nat.c: Include regcache.h.
 427         * Makefile.in (armnbsd-nat.o): Update dependency list.
 428
 429         * arm-tdep.c (arm_get_next_pc): Use printf_filtered for error message.
 430
 431 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
 432
 433         * gdbserver/Makefile.in: Fix typos in target rules.
 434
 435 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
 436
 437         Fix part of PR gdb/267.
 438         * linespec.c (find_methods): Handle constructors specially for now.
 439
 440 2002-02-14  Corinna Vinschen  <vinschen@redhat.com>
 441
 442         * arm-tdep.c (arm_push_arguments): Eliminate special float type
 443         handling.
 444         * config/arm/tm-arm.h (COERCE_FLOAT_TO_DOUBLE): Define to call
 445         standard_coerce_float_to_double().
 446
 447 2002-02-14  Christopher Faylor  <cgf@redhat.com>
 448
 449         * config/i386/xm-cygwin.h: Revert inadvertent reinclusion of
 450         GDBINIT_FILENAME.
 451
 452 2002-02-14  Elena Zannoni  <ezannoni@redhat.com>
 453
 454         * rs6000-tdep.c (rs6000_gdbarch_init): Don't call
 455         find_variant_by_name, because it confuses the multiarch
 456         framework. Return NULL if there isn't an architecture with the
 457         user supplied name, instead of forcing a different one without
 458         recording the change with the multiarch machinery.
 459         (find_variant_by_name): Delete.
 460
 461 2002-02-14  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
 462
 463         * config/i386/i386sol2.mh (NATDEPFILES): Add i387-nat.o, needed by
 464         i386v4-nat.o now. Add gcore.o, Solaris x86 supports gcore.
 465
 466 2002-02-13  Martin M. Hunt  <hunt@redhat.com>
 467
 468         * stack.c (print_frame_info_base): When calling
 469         print_frame_info_listing_hook, set current_source_symtab.
 470
 471 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
 472
 473         * gdbserver/Makefile.in: Add regformats directory to INCLUDE_CFLAGS,
 474         and remove unused $(INCLUDE_DIR).
 475         Add regcache.c to OBS.
 476         Add generated register protocol files to clean target.
 477         Update dependencies for new objects, obsolete old target code.
 478
 479         * gdbserver/linux-low.c: Remove all platform-specific code to
 480         new files.  Remove various dead code.  Update to use regcache
 481         functionality.
 482         * gdbserver/remote-utils.c (fromhex): Add return statement
 483         to quiet warning.
 484         (putpkt): Dynamically allocate buf2 because PBUFSIZ is no longer
 485         constant.
 486         (input_interrupt): Add integer parameter to match prototype
 487         of a signal handler.
 488         (outreg): Use register_data ().
 489         (prepare_resume_reply): Use gdbserver_expedite_regs.
 490         * gdbserver/server.c (main): Dynamically allocate own_buf because
 491         PBUFSIZ is no longer constant.  Use registers_to_string () and
 492         registers_from_string ().
 493         * gdbserver/server.h: No longer include "defs.h".  Add prototypes
 494         for error (), fatal (), and warning ().  Update definition of
 495         PBUFSIZ to use regcache functionality.  Add include guard.
 496         * gdbserver/utils.c (fatal): Add missing ``const''.
 497         (warning): New function.
 498
 499         * regformats/regdat.sh: Include "regcache.h" in generated files.
 500         Provide init_registers () function.
 501         * regformats/regdef.h: Add prototype for set_register_cache ().
 502         Add include guard.
 503
 504         * gdbserver/linux-arm-low.c: New file.
 505         * gdbserver/linux-i386-low.c: New file.
 506         * gdbserver/linux-ia64-low.c: New file.
 507         * gdbserver/linux-m68k-low.c: New file.
 508         * gdbserver/linux-mips-low.c: New file.
 509         * gdbserver/linux-ppc-low.c: New file.
 510         * gdbserver/linux-sh-low.c: New file.
 511
 512         * gdbserver/regcache.c: New file.
 513         * gdbserver/regcache.h: New file.
 514
 515         * gdbserver/low-linux.c: Removed obsolete file.
 516
 517 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
 518
 519         * config/arm/linux.mt: Update GDBSERVER_DEPFILES.
 520         * config/i386/linux.mt: Likewise.
 521         * config/ia64/linux.mt: Likewise.
 522         * config/m68k/linux.mh: Likewise.
 523         * config/powerpc/linux.mh: Likewise.
 524         * config/mips/linux.mt: Likewise.
 525
 526         * config/sh/linux.mt: Add GDBSERVER_DEPFILES.
 527
 528         * config/i386/i386lynx.mh: Mark gdbserver variables
 529         as (currently) obsolete for this target.
 530         * config/i386/nbsd.mt: Likewise.
 531         * config/i386/nbsdelf.mt: Likewise.
 532         * config/m32r/m32r.mt: Likewise.
 533         * config/m68k/m68klynx.mh: Likewise.
 534         * config/m68k/nbsd.mt: Likewise.
 535         * config/m68k/sun3os4.mh: Likewise.
 536         * config/mips/vr5000.mt: Likewise.
 537         * config/ns32k/nbsd.mt: Likewise.
 538         * config/pa/hppabsd.mh: Likewise.
 539         * config/pa/hppaosf.mh: Likewise.
 540         * config/powerpc/nbsd.mt: Likewise.
 541         * config/rs6000/rs6000lynx.mh: Likewise.
 542         * config/s390/s390.mt: Likewise.
 543         * config/s390/s390x.mt: Likewise.
 544         * config/sparc/sparclynx.mh: Likewise.
 545         * config/sparc/sun4os4.mh: Likewise.
 546         * config/i386/x86-64linux.mt: Likewise.
 547         * config/sparc/linux.mh: Likewise.
 548
 549 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
 550
 551         * configure.tgt: Configure gdbserver only for known working
 552         targets.  Set ${build_gdbserver} instead of modifying ${configdirs}.
 553         * configure.in: Check ${build_gdbserver}.  Put gdbserver/ into
 554         SUBDIRS if it is configured.  Update comment for ${nativefile}.
 555         * configure: Regenerated.
 556
 557 2002-02-13  Michael Snyder  <msnyder@redhat.com>
 558
 559         * gcore.c (gcore_command): Use gcore_default_target instead of NULL.
 560         (default_gcore_mach): Just return 0, work around a problem in bfd.
 561         (default_gcore_target): OK to return NULL if exec_bfd is null.
 562         (make_mem_sec): Use a cast, avoid a warning.
 563
 564         * procfs.c (find_memory_regions_callback): Use a cast instead of
 565         calling host_pointer_to_address (which complains if
 566         sizeof (host pointer) != sizeof (target pointer)).
 567         (procfs_make_note_section): Avoid overflow in psargs string.
 568
 569         * procfs.c (procfs_make_note_section): Make the default
 570         implementation return an error.
 571
 572 2002-02-13  Rodney Brown  <rbrown64@csc.com.au>
 573
 574         * procfs.c (procfs_make_note_section): Provide a default definition
 575         (for alpha-dec-osf4.0f). Fix typos.
 576
 577 2002-02-13  Elena Zannoni  <ezannoni@redhat.com>
 578
 579         * linux-proc.c: Add include of regcache.h.
 580         * Makefile.in (linux-proc.o): Add dependency on regcache.h.
 581
 582 2002-02-13  Andrew Cagney  <ac131313@redhat.com>
 583
 584         From 2002-01-18 Greg McGary <greg@mcgary.org>:
 585         * memattr.c (create_mem_region): Disallow useless empty region.
 586         Regions are half-open intervals, so allow [A..B) [B..C) as
 587         non-overlapping.
 588
 589 2002-02-13  Michael Chastain <mec@shout.net>
 590
 591         * defs.h: Kill CONST_PTR.
 592         * c-lang.h (c_builtin_types): Change CONST_PTR to simple "const".
 593         * c-lang.c (c_builtin_types): Likewise.
 594         * ch-lang.c (ch_builtin_types): Likewise.
 595         * f-lang.c (f_builtin_types): Likewise.
 596         * language.c (unknown_builtin_types): Likewise.
 597         * m2-lang.c (m2_builtin_types): Likewise.
 598         * p-lang.c (pascal_builtin_types): Likewise.
 599         * scm-lang.c (c_builtin_types): Likewise.
 600
 601 2002-02-13  Keith Seitz  <keiths@redhat.com>
 602
 603         * arm-tdep.h (arm_get_next_pc): Add declaration.
 604
 605 2002-02-13  Richard Earnshaw  <rearnsha@arm.com>
 606
 607         * arm-tdep.c (arm_use_struct_convention): Make static.  Move to be
 608         with other related struct-returning functions.
 609         (arm_extract_struct_value_address): New function.
 610         (arm_gdbarch_init): Initialize the above in multi-arch vector.  Also
 611         initialize float_format, double_format and long_double_format as
 612         appropriate to the endianness of the target.
 613         * config/arm/tm-arm.h (TARGET_DOUBLE_FORMAT): Delete.
 614         (arm_use_struct_convention): Delete declaration.
 615         (USE_STRUCT_CONVENTION, EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
 616
 617 2002-02-13  Keith Seitz  <keiths@redhat.com>
 618
 619         * defs.h (core_addr_to_string_nz): New function.
 620
 621 2002-02-13  Mark Kettenis  <kettenis@gnu.org>
 622
 623         Apply missing bits of 2002-01-15 patch.
 624         * i386v4-nat.c (supply_fpregset): Use i387_supply_fsave.
 625         (fill_fpregset): Use i387_fill_fsave.
 626
 627 2002-02-12  Keith Seitz  <keiths@redhat.com>
 628
 629         * utils.c (core_addr_to_string): Use phex instead of phex_nz.
 630         (core_addr_to_string_nz): New function.
 631
 632 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
 633
 634         * arm-linux-nat.c: Really include arm-tdep.h.
 635         * config/arm/tm-linux.h (struct type, struct value): Declare.
 636
 637 2002-02-11  Michael Snyder  <msnyder@redhat.com>
 638
 639         * procfs.c: Include elf-bfd.h (for elfcore_write functions).
 640         (gcore section): Ifdef for Solaris and Unixware only.
 641         (procfs_do_thread_registers): Unixware needs one lwpstatus
 642         per thread (not one prstatus or pstatus).
 643         (procfs_make_note_section): Iterate only over kernel threads (lwps),
 644         not over all gdb threads.  For unixware, call elfcore_write_pstatus
 645         once before iterating over threads.
 646
 647 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
 648
 649         * arm-tdep.h: New file.
 650         * arm-tdep.c: Include arm-tdep.h.
 651         (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call)
 652         (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy)
 653         (arm_print_float_info, arm_register_type, convert_to_extended)
 654         (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special)
 655         (arm_extract_return_value, arm_register_name): Make static.
 656         (arm_software_single_step): Similarly.  Fix types in declaration.
 657         (arm_register_byte, arm_register_raw_size, arm_register_virtual_size)
 658         (arm_store_return_value, arm_store_struct_return): New functions.
 659         (arm_gdbarch_init): Register the above functions.  Also register
 660         call_dummy_start_offset, sizeof_call_dummy_words,
 661         function_start_offset, inner_than, decr_pc_after_break, fp_regnum,
 662         sp_regnum, pc_regnum, register_bytes, num_regs, max_register_raw_size,
 663         max_register_virtual_size, register_size.  Set up
 664         prologue_cache.saved_regs here, rather than ...
 665         (_initialize_arm_tdep): ... here.
 666         * config/arm/tm-arm.h (struct type, struct value): Delete forward
 667         declarations.
 668         (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call)
 669         (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy)
 670         (arm_print_float_info, arm_register_type, convert_to_extended)
 671         (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special)
 672         (arm_extract_return_value, arm_register_name): Delete declarations.
 673         (SMASH_TEXT_ADDRESS, ADDR_BITS_REMOVE, FUNCTION_START_OFFSET)
 674         (SKIP_PROLOGUE, SAVED_PC_AFTER_CALL, INNER_THAN, BREAKPOINT_FROM_PC)
 675         (DECR_PC_AFTER_BREAK, PRINT_FLOAT_INFO, REGISTER_SIZE, NUM_REGS)
 676         (REGISTER_NAME, REGISTER_BYTES, REGISTER_BYTE, REGISTER_RAW_SIZE)
 677         (REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE)
 678         (MAX_REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, STORE_STRUCT_RETURN)
 679         (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE, CALL_DUMMY_WORDS)
 680         (SIZEOF_CALL_DUMMY_WORDS, CALL_DUMMY_START_OFFSET, FIX_CALL_DUMMY)
 681         (SOFTWARE_SINGLE_STEP_P, SOFTWARE_SINGLE_STEP)
 682         (ELF_MAKE_MSYMBOL_SPECIAL, COFF_MAKE_MSYMBOL_SPECIAL) Delete.
 683         (arm_pc_is_thumb, arm_pc_is_thumb_dummy, thumb_get_next_pc)
 684         (arm_get_next_pc): No-longer static -- these are needed by the RDI
 685         interface.
 686         * arm-linux-nat.c arm-linux-tdep.c armnbsd-nat.c: Include arm-tdep.h.
 687         * remote-rdi.c remote-rdp.c: Likewise.
 688         * Makefile.in (arm-linux-nat.o, arm-linux-tdep.o arm-tdep.o)
 689         (armnbsd-nat.o, remote-rdi.o, remote_rdp.o): Update dependencies.
 690         * config/arm/tm-nbsd.h (SOFTWARE_SINGLE_STEP_P): Delete bogus
 691         definition.
 692
 693         * arm-tdep.h (ARM_A1_REGNUM, ARM_A4_REGNUM, ARM_AP_REGNUM)
 694         (ARM_SP_REGNUM, ARM_LR_REGNUM, ARM_PC_REGNUM, ARM_F0_REGNUM)
 695         (ARM_F3_REGNUM, ARM_F7_REGNUM, ARM_FPS_REGNUM, ARM_PS_REGNUM): Renamed
 696         from non-ARM_ prefixed definitions.
 697         * arm-tdep.c armnbsd-nat.c arm-linux-nat.c arm-linux-tdep.c: Update
 698         all uses of above.
 699         * remote-rdi.c remote-rdp.c: Likewise.
 700         * arm-linux-nat.c (ARM_CPSR_REGNUM): Renamed from CPSR_REGNUM.
 701
 702 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
 703
 704         * arm-tdep.c (arm_frameless_function_invocation)
 705         (arm_frame_args_address, arm_frame_locals_address, arm_frame_num_args)
 706         (arm_frame_chain, arm_init_extra_frame_info, arm_frame_saved_pc)
 707         (arm_read_fp, arm_frame_init_saved_regs, arm_push_dummy_frame)
 708         (arm_pop_frame, arm_get_next_pc): Make static.
 709         (arm_gdbarch_init): Register above in gdbarch structure.
 710         (arm_read_fp): Renamed from arm_target_read_fp.
 711         (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Make static.
 712         * config/arm/tm-arm.h (arm_frameless_function_invocation)
 713         (arm_frame_args_address, arm_frame_locals_address, arm_frame_num_args)
 714         (arm_frame_chain, arm_init_extra_frame_info, arm_frame_saved_pc)
 715         (arm_target_read_fp, arm_frame_init_saved_regs, arm_push_dummy_frame)
 716         (arm_pop_frame, arm_get_next_pc, arm_pc_is_thumb)
 717         (arm_pc_is_thumb_dummy): Delete declarations.
 718         (INIT_EXTRA_FRAME_INFO, TARGET_READ_FP, FRAME_CHAIN)
 719         (FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, FRAME_ARGS_ADDRESS)
 720         (FRAME_LOCALS_ADDRESS, FRAME_NUM_ARGS, FRAME_ARGS_SKIP)
 721         (FRAME_INIT_SAVED_REGS, PUSH_DUMMY_FRAME, POP_FRAME): Delete.
 722
 723 2002-02-10  Daniel Jacobowitz  <drow@mvista.com>
 724
 725         * symtab.c (compare_search_syms): New function.
 726         (sort_search_symbols): New function.
 727         (search_symbols): Sort symbols after searching rather than
 728         before.
 729
 730 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
 731
 732         * NEWS: Linux -> GNU/Linux.
 733
 734 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
 735
 736         * gdbarch.sh: For for level one methods, disallow a definition
 737         when partially multi-arched.  Add comments explaining rationale.
 738         * gdbarch.h: Re-generate.
 739
 740 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
 741
 742         * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Don't require when
 743         multi-arch partial.
 744
 745 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
 746
 747         * gdbarch.sh: Map LEVEL onto a symbolic GT_LEVEL.  Exit on bad
 748         field.  Use diff -u.
 749         * gdbarch.c: Re-generate.
 750
 751 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
 752
 753         * config/mips/tm-mips.h (CALL_DUMMY_LOCATION): Delete.
 754         * gdbarch.sh (PUSH_RETURN_ADDRESS): Don't require when multi-arch
 755         partial.
 756
 757 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
 758
 759         * gdbarch.sh (REGISTER_CONVERTIBLE): Don't require when
 760         multi-arch partial.
 761         (PUSH_ARGUMENTS): Switch to using predefault.
 762         * gdbarch.c: Regenerate.
 763
 764 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
 765
 766         * valops.c (PUSH_ARGUMENTS): Delete definition.
 767         * gdbarch.sh (PUSH_ARGUMENTS): Don't require when multi-arch
 768         partial.  Default to default_push_arguments.
 769         * gdbarch.h, gdbarch.c: Regenerate.
 770
 771 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
 772
 773         * defs.h (throw_exception): Rename return_to_top_level.  Update
 774         comments.
 775         * utils.c (error_stream, internal_verror, quit): Ditto.
 776         * top.c (throw_exception, catcher): Ditto.
 777         * sparclet-rom.c (sparclet_load): Ditto.
 778         * remote.c (interrupt_query, minitelnet): Ditto.
 779         * remote-sds.c (interrupt_query): Ditto.
 780         * remote-mips.c (mips_error, mips_kill): Ditto.
 781         * ocd.c (interrupt_query): Ditto.
 782         * monitor.c (monitor_interrupt_query): Ditto.
 783         * m3-nat.c (suspend_all_threads, thread_resume_command): Ditto.
 784         * target.h: Update comment.
 785
 786         * m3-nat.c, ocd.c, sparclet-rom.c: Update copyright.
 787
 788 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
 789
 790         * gdbarch.sh (TARGET_LONG_DOUBLE_FORMAT): Default to
 791         default_double_format.
 792         * gdbarch.h, gdbarch.c: Re-generate.
 793         * findvar.c (floatformat_unknown): Delete variable definition.
 794         * doublest.h (floatformat_unknown): Delete variable declaration.
 795
 796 2002-02-09  Jim Blandy  <jimb@redhat.com>
 797
 798         * stabsread.c (read_type): Add code to parse Sun's syntax for
 799         prototyped function types.
 800
 801 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
 802
 803         * Makefile.in (SUBDIR_CLI_INITS): Set to SUBDIR_CLI_SRCS.
 804         (SUBDIR_MI_INITS): Set to SUBDIR_MI_SRCS.
 805
 806 2002-02-09  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
 807
 808         * xcoffsolib.c (_initialize_xcoffsolib): Renamed from
 809         _initialize_solib.  Fixes name clash with solib.c:_initialize_solib,
 810         now _initialize_xcoffsolib gets called again and overrides the
 811         commands from solib.c in a native configuration.
 812
 813 2002-02-09  Mark Kettenis  <kettenis@gnu.org>
 814
 815         * doublest.c (store_typed_floating): Don't try to return a value.
 816         Fixes PR gdb/290.
 817
 818 2002-02-08  Jim Blandy  <jimb@redhat.com>
 819
 820         * c-typeprint.c (c_type_print_varspec_suffix): If a function type
 821         is prototyped and has no arguments, print its argument list as
 822         `(void)'.
 823
 824 2002-02-08  Chris Demetriou  <cgd@broadcom.com>
 825
 826         * MAINTAINERS (write-after-approval): Add myself.
 827         (paper-trail): I've escaped!
 828
 829 2002-02-08  Christopher Faylor  <cgf@redhat.com>
 830
 831         * win32-nat.c (cygwin_pid_to_str): Revert 2002-02-08 change xasprintf
 832         changes.
 833         (_initialize_check_for_gdb_ini): Ditto.
 834
 835 2002-02-08  Martin M. Hunt  <hunt@redhat.com>
 836
 837         * win32-nat.c (cygwin_pid_to_str): Fix typo.
 838         xaprintf -> xasprintf.
 839
 840 2002-02-08  Pierre Muller  <muller@ics.u-strasbg.fr>
 841
 842         * win32-nat.c: Remove use of printf and sprintf functions.
 843
 844 2002-02-08  Richard Earnshaw  <rearnsha@arm.com>
 845
 846         * arm-tdep.c (arm_frame_chain_valid): Make static.
 847         (arm_push_arguments): Likewise.
 848         (arm_gdbarch_init): New function.
 849         (_initialize_arm_tdep): Call it.
 850         * config/arm/tm-arm.h (GDB_MULTI_ARCH): Set to 1.
 851         (TARGET_DOUBLE_FORMAT): Test TARGET_BYTE_ORDER, not target_byte_order.
 852         (FRAME_CHAIN_VALID): Delete.
 853         (arm_frame_chain_valid): Delete declaration.
 854         (PUSH_ARGUMENTS): Delete.
 855         (arm_push_arguments): Delete declaration.
 856         (CALL_DUMMY_P): Delete.
 857
 858 2002-02-08  Andrew Cagney  <ac131313@redhat.com>
 859             Corinna Vinschen  <vinschen@redhat.com>
 860
 861         * gdbtypes.c (build_gdbtypes): Disable setting a specific float format
 862         on builtin float types.
 863
 864 2002-02-08  Daniel Jacobowitz  <drow@mvista.com>
 865
 866         * utils.c: Include <curses.h> before "bfd.h".
 867         * tui/tui-hooks.c: Likewise.
 868         * tui/tui.c: Likewise.
 869         * tui/tuiCommand.c: Likewise.
 870         * tui/tuiData.c: Likewise.
 871         * tui/tuiDataWin.c: Likewise.
 872         * tui/tuiDisassem.c: Likewise.
 873         * tui/tuiGeneralWin.c: Likewise.
 874         * tui/tuiIO.c: Likewise.
 875         * tui/tuiLayout.c: Likewise.
 876         * tui/tuiRegs.c: Likewise.
 877         * tui/tuiSource.c: Likewise.
 878         * tui/tuiSourceWin.c: Likewise.
 879         * tui/tuiStack.c: Likewise.
 880         * tui/tuiWin.c: Likewise.
 881
 882 2002-02-07  Elena Zannoni  <ezannoni@redhat.com>
 883
 884         * sh-tdep.c (sh_nofp_frame_init_saved_regs): Extend where[] array
 885         to include space for pseudoregs as well. Update loops accordingly.
 886         (sh_fp_frame_init_saved_regs): Ditto.
 887         (sh_init_extra_frame_info, sh_pop_frame): Split long lines.
 888
 889 2002-02-07  Andrew Cagney  <ac131313@redhat.com>
 890
 891         * MAINTAINERS: Andreas Schwab is GNU/Linux m68k maintainer.
 892         Add Richard Earnshaw to Arm maintainers.
 893
 894 2002-02-07  Andrew Cagney  <ac131313@redhat.com>
 895
 896         * defs.h (warning_begin): Delete declaration.
 897
 898         * config/powerpc/tm-ppcle-eabi.h (TARGET_BYTE_ORDER_DEFAULT):
 899         Delete macro.
 900
 901 2002-02-07  Michael Snyder  <msnyder@redhat.com>
 902
 903         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
 904         Logic bug, remove misplaced else.
 905
 906 2002-02-07  Klee Dienes  <klee@apple.com>
 907
 908         * fork-inferior.c (fork_inferior): Add '!' to the list of
 909         characters that need to be quoted when building a string for the
 910         shell.  Quote '!' specifically with a backslash, since CSH chokes
 911         when trying to evaluate "str!str".
 912
 913 2002-02-06  Nick Clifton  <nickc@cambridge.redhat.com>
 914
 915         * rdi-share/host.h: Only provide a typedef for bool if it is not
 916         defined.
 917
 918 2002-02-04  Michael Snyder  <msnyder@redhat.com>
 919
 920         * breakpoint.h (enum bptype): Add new overlay event bp type.
 921         (enable_overlay_breakpoints, disable_overlay_breakpoints): Export.
 922
 923         * breakpoint.c (create_internal_breakpoint): New function.
 924         (internal_breakpoint_number): Moved into create_internal_breakpoint.
 925         (create_longjmp_breakpoint): Use create_internal_breakpoint.
 926         (create_thread_event_breakpoint): Ditto.
 927         (create_solib_event_breakpoint): Ditto.
 928         (create_overlay_event_breakpoint): New function.
 929         (enable_overlay_breakpoints, disable_overlay_breakpoints): New funcs.
 930         (update_breakpoints_after_exec): Delete and re-initialize
 931         overlay event breakpoints after an exec.  Add FIXME comment
 932         about longjmp breakpoint.
 933         (print_it_typical): Ignore overlay event breakpoints.
 934         (print_one_breakpoint): Ditto.
 935         (mention): Ditto.
 936         (bpstat_what): Do not stop for overlay event breakpoints.
 937         (delete_breakpoint): Don't delete overlay event breakpoints.
 938         (breakpoint_re_set_one): Delete the overlay event breakpoint.
 939         (breakpoint_re_set): Re-create overlay event breakpoint.
 940
 941         * symfile.c (overlay_auto_command): Enable overlay breakpoints.
 942         (overlay_manual_command): Disable overlay breakpoints.
 943         (overlay_off_command): Disable overlay breakpoints.
 944
 945 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
 946
 947         * arm-tdep.c: Include elf-bfd.h and coff/internal.h.
 948         (MSYMBOL_SET_SPECIAL, MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Move defines
 949         to here from config/tm-arm.h.
 950         (coff_sym_is_thumb): Make static.
 951         (arm_elf_make_msymbol_special): New function.
 952         (arm_coff_make_msymbol_special): New function.
 953         * config/arm/tm-arm.h (MSYMBOL_SET_SPECIAL): Delete definition.
 954         (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Likewise.
 955         (coff_sym_is_thumb): Delete declaration.
 956         (arm_elf_make_msymbol_special): Declare.
 957         (arm_coff_make_msymbol_special): Declare.
 958         (ELF_MAKE_MSYMBOL_SPECIAL): Call arm_elf_make_msymbol_special.
 959         (COFF_MAKE_MSYMBOL_SPECIAL): Call arm_coff_make_msymbol_special.
 960
 961 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
 962
 963         * arm-tdep.c (arm_software_single_step): ANSIfy function declaration.
 964
 965 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
 966
 967         * gdbarch.sh (PRINT_FLOAT_INFO): Add rule.
 968         * gdbarch.c gdbarch.h: Regenerate.
 969         * arch-utils.c (default_print_float_info): New function.
 970         * arch-utils.h (default_print_float_info): Prototype it.
 971         * infcmd.c (float_info): Call PRINT_FLOAT_INFO.
 972         * doc/gdbint.texinfo (FLOAT_INFO): Mark as deprecated.
 973         (PRINT_FLOAT_INFO): Document it.
 974
 975         * arm-tdep.c (arm_print_float_info): Renamed from arm_float_info.
 976         * config/arm/tm-arm.h (FLOAT_INFO): Delete.
 977         (PRINT_FLOAT_INFO): Define.
 978
 979 2002-02-06  Pierre Muller  <muller@ics.u-strasbg.fr>
 980
 981         * win32-nat.c (_initialize_check_for_gdb_ini):
 982         Add typecast to sprintf argument to suppress a warning.
 983
 984 2002-02-05  Pierre Muller  <muller@ics.u-strasbg.fr>
 985
 986         * win32-nat.c (last_sig): Changed type of variable to target_signal,
 987         to allow easier handling of pass state.
 988         (DEBUG_EXCEPTION_SIMPLE): New macro, used in handle_exception,
 989         that gives exception name and address.
 990         (handle_exception): Use DEBUG_EXCEPTION_SIMPLE macro
 991         and set last_sig value to ourstatus->value.sig. Some missing
 992         exceptions added.
 993         (child_continue): Correctly report continue_status.
 994         (get_child_debug_event,do_initial_child_stuff): Set last_sig to
 995         TARGET_SIGNAL_0 (new default value).
 996         (child_resume): consider sig argument passed to decide if
 997         the exception should be passed to debuggee or not.
 998
 999 2002-02-05  Michael Snyder  <msnyder@redhat.com>
1000
1001         * regcache.c (fetch_register): Call target_fetch_register
1002         only if we don't call FETCH_PSEUDO_REGISTER.
1003         (store_register): Call target_store_register only if we
1004         don't call STORE_PSEUDO_REGISTER.
1005
1006 2002-02-05  Elena Zannoni  <ezannoni@redhat.com>
1007
1008         * gdbarch.sh: Add definitions for COFF_MAKEMSYMBOL_SPECIAL and
1009         ELF_MAKE_MSYMBOL_SPECIAL.
1010         * gdbarch.c, gdbarch.h: Regenerate.
1011         * arch-utils.c (default_make_msymbol_special): New function.
1012         * arch-utils.h (default_make_msymbol_special): Export.
1013         * elfread.c (elf_symtab_read): Compile use of
1014         ELF_MAKE_MSYMBOL_SPECIAL unconditionally because it is now
1015         multiarched.
1016         * coffread.c (coff_symtab_read): Ditto, for
1017         COFF_MAKE_MSYMBOL_SPECIAL.
1018
1019 2002-02-05  Jim Blandy  <jimb@redhat.com>
1020
1021         * solib-svr4.c (svr4_truncate_ptr): New function.
1022         (svr4_relocate_section_addresses): Do the address arithmetic with
1023         the appropriate truncation for target addresses, even when
1024         CORE_ADDR is larger than a target address.
1025
1026 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
1027
1028         * gdbserver/linux-low.c (mywait): Cast second argument of waitpid
1029         to (int *).
1030
1031 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
1032
1033         * gdbserver/linux-low.c (kill_inferior): Remove commented out
1034         code.
1035
1036 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
1037
1038         * c-valprint.c (c_val_print): Handle TYPE_CODE_COMPLEX.
1039
1040 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
1041
1042         * gdbserver/linux-low.c: Remove unused include files.
1043
1044 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
1045
1046         * gdbserver/linux-low.c: Define PTRACE_ARG3_TYPE.
1047         (read_inferior_memory): Use it.
1048         (write_inferior_memory): Likewise.
1049
1050 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
1051
1052         * gdbserver/linux-low.c (create_inferior): Call strerror instead of
1053         grubbing through sys_errlist.
1054
1055 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
1056
1057         * gdbserver/linux-low.c: New file, copied exactly from low-linux.c.
1058
1059 2002-02-04  Pierre Muller  <muller@ics.u-strasbg.fr>
1060         * win32-nat.c (handle_exception): Handle Ctrl-Break exception.
1061
1062 2002-02-04  Andrew Cagney  <ac131313@redhat.com>
1063
1064         * cli/cli-decode.c (do_cfunc, set_cmd_cfunc): New functions.
1065         (do_sfunc, set_cmd_sfunc): New functions.
1066
1067         * command.h (struct cmd_list_element): Add field func.
1068         * cli/cli-decode.h (struct cmd_list_element): Ditto.
1069         * command.h (set_cmd_sfunc, set_cmd_cfunc): Declare.
1070         * cli/cli-decode.h: Ditto.
1071
1072         * cli/cli-decode.c (help_cmd): Test for func not cfunc/sfunc.
1073         (help_all, help_cmd_list): Ditto.
1074         (find_cmd, complete_on_cmdlist): Ditto.
1075         * top.c (execute_command): Ditto.
1076
1077         * cli/cli-setshow.c (do_setshow_command): Call func instead of
1078         function.sfunc.
1079
1080         * infcmd.c (notice_args_read): Fix function signature.
1081
1082         * cli/cli-cmds.c (init_cli_cmds): Use set_cmd_sfunc.
1083         * cli/cli-decode.c (add_set_cmd): Ditto.
1084         * utils.c (initialize_utils): Ditto.
1085         * maint.c (_initialize_maint_cmds): Ditto.
1086         * infrun.c (_initialize_infrun): Ditto.
1087         * demangle.c (_initialize_demangler): Ditto.
1088         * remote.c (add_packet_config_cmd): Ditto.
1089         * mips-tdep.c (_initialize_mips_tdep): Ditto.
1090         * cris-tdep.c (_initialize_cris_tdep): Ditto.
1091         * proc-api.c (_initialize_proc_api): Ditto.
1092         * kod.c (_initialize_kod): Ditto.
1093         * valprint.c (_initialize_valprint): Ditto.
1094         * top.c (init_main): Ditto.
1095         * infcmd.c (_initialize_infcmd): Ditto.
1096         * corefile.c (_initialize_core): Ditto.
1097         * arm-tdep.c (_initialize_arm_tdep): Ditto.
1098         * arch-utils.c (initialize_current_architecture): Ditto.
1099         (_initialize_gdbarch_utils): Ditto.
1100         * alpha-tdep.c (_initialize_alpha_tdep): Ditto.
1101
1102         * cli/cli-decode.c (add_cmd): Use set_cmd_cfunc.
1103         * wince.c (_initialize_inftarg): Ditto.
1104         * symfile.c (_initialize_symfile): Ditto.
1105         * mips-tdep.c (_initialize_mips_tdep): Ditto.
1106         * language.c (_initialize_language): Ditto.
1107         * arc-tdep.c (_initialize_arc_tdep): Ditto.
1108
1109 2002-02-04  Michael Snyder  <msnyder@redhat.com>
1110
1111         * memattr.c (_initialize_mem): Elaborate the help for 'mem' command.
1112
1113 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
1114
1115         * gdbserver/Makefile.in: Add regformats directory to INCLUDE_CFLAGS.
1116         Add rules for building the register data files.
1117
1118 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
1119
1120         * regformats/regdat.sh: Add braces to the definition of
1121         expedite_regs_${arch}.
1122
1123 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
1124
1125         * regformats/regdef.h (struct reg): Add comment describing the
1126         requirements for offset and size fields.
1127
1128 2002-02-04  Andreas Schwab  <schwab@suse.de>
1129
1130         * config/ia64/linux.mh: Don't set NAT_CLIBS and REGEX.
1131         * config/ia64/linux.mt: Don't set GDBSERVER_LIBS.
1132
1133 2002-02-04  Richard Earnshaw  <rearnsha@arm.com>
1134
1135         * gdbarch.sh (copyright): Update years in generated header.
1136         (SMASH_TEXT_ADDRESS): Add rule.
1137         * gdbarch.h, gdbarch.c: Re-generate.
1138         * coffread.c: Multi-arch uses of SMASH_TEXT_ADDRESS.
1139         * dbxread.c: Likewise.
1140         * dwarfread.c: Likewise.
1141         * elfread.c: Likewise.
1142         * somread.c: Likewise.
1143
1144         * arm-tdep.c (arm_smash_text_address): New function.
1145         * config/arm/tm-arm.h (SMASH_TEXT_ADDRESS): Define in terms of above.
1146
1147 2002-02-04  Pierre Muller  <muller@ics.u-strasbg.fr>
1148
1149         Add support for hardware watchpoints on win32 native.
1150         * win32-nat.c (CONTEXT_DEBUG_DR macro): Add use of
1151         CONTEXT_DEBUG_REGISTERS.
1152         (dr variable): New variable. Static array containing a local copy
1153         of debug registers.
1154         (debug_registers_changed): New variable.  Reflects when debug registers
1155         are changed and need to be written to inferior.
1156         (debug_registers_used): New variable. Reflects when any debug register
1157         was set, used when new threads are created.
1158         (cygwin_set_dr, cygwin_set_dr7, cygwin_get_dr6): New functions used by
1159         i386-nat code.
1160         (thread_rec): Set dr array if id is the thread of current_event .
1161         (child_continue, child_resume): Change the debug registers for all
1162         threads if debug_registers_changed.
1163         (child_add_thread): Change the debug registers if debug_registers_used.
1164         * config/i386/cygwin.mh: Add use of i386-nat.o file.
1165         Link nm.h to new nm-cygwin.h file.
1166         + config/i386/nm-cygwin.h: New file. Contains the macros used for use
1167         of hardware registers.
1168
1169 2002-02-03  Andrew Cagney  <ac131313@redhat.com>
1170
1171         * valprint.c (print_floating): Allow non TYPE_CODE_FLT types.
1172         Restore behavour broken by 2002-01-20 Andrew Cagney
1173         <ac131313@redhat.com> IEEE_FLOAT removal.
1174
1175 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
1176
1177         * c-valprint.c (c_val_print): Pass a proper valaddr to
1178         cp_print_class_method.
1179         * valops.c (search_struct_method): If there is only one method
1180         and args is NULL, return that method.
1181
1182 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
1183
1184         * gdbtypes.c (init_simd_type): Use TYPE_TAG_NAME instead of
1185         accessing tag_name directly.
1186
1187 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
1188
1189         * ax-gdb.c (find_field): Use TYPE_TAG_NAME instead
1190         of accessing tag_name directly.
1191
1192 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
1193
1194         PR gdb/280
1195         * gdbtypes.c (replace_type): New function.
1196         * gdbtypes.h (replace_type): Add prototype.
1197         * stabsread.c (read_type): Use replace_type.
1198
1199 2002-02-03  Richard Earnshaw  <rearnsha@arm.com>
1200
1201         * Makefile.in (memattr.o): Add missing dependencies rule.
1202
1203 2002-02-03  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
1204
1205         * breakpoint.c (break_at_finish_command): Really export.
1206         (break_at_finish_at_depth_command): Ditto.
1207         (tbreak_at_finish_command): Ditto.
1208         * hppa-tdep.c: Include completer.h.
1209         * Makefile.in (hppa-tdep.o): Add dependency on $(completer_h).
1210         (COMMON_OBS): Remove duplicate ui-file.o, frame.o, doublest.o.
1211
1212 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
1213
1214         * utils.c (do_write): New function.
1215         (error_stream): Rewrite combining the code from error_begin and
1216         verror.
1217         (verror): Rewrite using error_stream.
1218         (error_begin): Delete function.
1219
1220 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
1221
1222         * utils.c (error_begin): Make static.
1223         * defs.h (error_begin): Delete declaration.
1224
1225         * linespec.c (cplusplus_error): Replace cplusplus_hint.
1226         (decode_line_1): Use cplusplus_error instead of error_begin,
1227         cplusplus_hint and return_to_top_level.
1228         * coffread.c (coff_symfile_read): Use error instead of error_begin
1229         and return_to_top_level.
1230         * infrun.c (default_skip_permanent_breakpoint): Ditto.
1231
1232 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
1233
1234         * language.h (type_error, range_error): Make string parameter
1235         constant.
1236         * language.c (warning_pre_print): Delete extern declaration.
1237         * dwarfread.c (warning_pre_print): Ditto.
1238         * language.c (type_error, range_error): Rewrite to use verror and
1239         vwarning instead of warning_begin.
1240
1241 2002-02-01  Michael Snyder  <msnyder@redhat.com>
1242
1243         * breakpoint.c (breakpoint_re_set): Delete ancient #if 0 code.
1244         (set_ignore_count): Move misplaced comment back where it belongs.
1245
1246 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
1247
1248         * command.h (NO_FUNCTION): Delete macro.
1249         * cli/cli-decode.h (NO_FUNCTION): Ditto.
1250         * top.c (execute_command): Replace NO_FUNCTION with NULL.
1251         * tracepoint.c (_initialize_tracepoint): Ditto.
1252         * cli/cli-decode.c (add_set_cmd): Ditto.
1253         * cli/cli-cmds.c (init_cli_cmds): Ditto.
1254
1255 2002-02-01  Daniel Jacobowitz  <drow@mvista.com>
1256
1257         * gnu-v3-abi.c (gnuv3_virtual_fn_field): Update comments.
1258         Update ``this'' pointer when calling virtual functions.
1259
1260 2002-02-01  Michael Snyder  <msnyder@redhat.com>
1261
1262         * breakpoint.c (create_temp_exception_breakpoint): Delete.
1263         * hppa-tdep.c: Deprecate xbreak, txbreak and bx commands.
1264
1265 2002-02-01  Daniel Jacobowitz  <drow@mvista.com>
1266
1267         * regformats/reg-arm.dat: New file.
1268         * regformats/reg-i386.dat: New file.
1269         * regformats/reg-ia64.dat: New file.
1270         * regformats/reg-m68k.dat: New file.
1271         * regformats/reg-mips.dat: New file.
1272         * regformats/reg-ppc.dat: New file.
1273         * regformats/reg-sh.dat: New file.
1274         * regformats/regdef.h: New file.
1275         * regformats/regdat.sh: New file.
1276
1277 2002-02-01  Richard Earnshaw  <reanrsha@arm.com>
1278
1279         * arm-tdep.c (arm_frameless_function_invocation): Add some comments.
1280         (arm_frame_args_address, arm_frame_locals_address): New functions.
1281         (arm_frame_num_args): New function.
1282         * config/tm-arm.h (FRAME_ARGS_ADDRESS): Call arm_frame_args_address.
1283         (FRAME_LOCALS_ADDRESS): Call arm_frame_locals_address.
1284         (FRMA_NUM_ARGS): Call arm_frame_num_args.
1285
1286 2002-01-31  Michael Snyder  <msnyder@redhat.com>
1287
1288         * breakpoint.c (break_at_finish_command): Export.
1289         (break_at_finish_at_depth_command): Export.
1290         (tbreak_at_finish_command): Export.
1291         (_initialize_breakpoint): Delete "xbreak" and "tbreak" commands.
1292         * hppa-tdep.c (_initialize_hppa_tdep): Add "xbreak" and
1293         "tbreak" commands, which are HPPA specific.
1294
1295         * printcmd.c (disassemble_command): Remove an ancient
1296         artifact of an old merge.
1297
1298         * symfile.h (enum overlay_debugging_state):
1299         Define enum constant values for overlay mode.
1300         * symfile.c (overlay_debugging): Use enums instead of literals.
1301         (overlay_is_mapped, overlay_auto_command,
1302         overlay_manual_command): Ditto.
1303
1304         * breakpoint.c (insert_breakpoints, remove_breakpoint,
1305         breakpoint_here_p, breakpoint_inserted_here_p,
1306         breakpoint_thread_match, bpstat_stop_status,
1307         describe_other_breakpoints, check_duplicates, clear_command):
1308         Coding standard fixes.
1309
1310         * target.c (target_xfer_memory): Add spaces, coding standard.
1311         (do_xfer_memory): Add missing line to trust-readonly
1312         code: check bfd SEC_READONLY flag for section.
1313
1314 2002-01-31  Andrew Cagney  <ac131313@redhat.com>
1315
1316         * PROBLEMS: Fix typo, 5.1->5.1.1.
1317
1318 2002-01-30  Daniel Jacobowitz  <drow@mvista.com>
1319
1320         * symtab.c (find_pc_sect_psymtab): Do not search psymtabs for
1321         data symbols, since we search based on textlow and texthigh.
1322         (find_pc_sect_symtab): Likewise.
1323
1324 2002-01-30  Andrew Cagney  <ac131313@redhat.com>
1325
1326         * defs.h (vwarning): Declare.
1327         * utils.c (vwarning): New function.
1328         (warning): Call vwarning.
1329         (warning_begin): Delete function.
1330
1331         * rs6000-nat.c (vmap_ldinfo): Use the function warning to print
1332         the warning message.
1333         * d10v-tdep.c (d10v_address_to_pointer) [0]: Delete call to
1334         warning_begin.
1335
1336 2002-01-30  Michael Snyder  <msnyder@redhat.com>
1337
1338         * NEWS: Mention "set trust-readonly-sections" command.
1339         Mention generate-core-file command.
1340
1341 2002-01-15  Michael Snyder  <msnyder@redhat.com>
1342
1343         * target.c: New command, "set trust-readonly-sections on".
1344         (do_xfer_memory): Honor the suggestion to trust readonly sections
1345         by reading them from the object file instead of from the target.
1346         (initialize_targets): Register command "set trust-readonly-sections".
1347
1348 2002-01-29  Andrew Cagney  <ac131313@redhat.com>
1349
1350         * parse.c (target_map_name_to_register): Simplify, search regs and
1351         pseudo-regs using a single loop.
1352
1353 2002-01-30  Andrew Cagney  <ac131313@redhat.com>
1354
1355         * PROBLEMS: Note that the i386 fix was missing from 5.1.1.
1356
1357 2002-01-15  Rodney Brown  <rbrown64@csc.com.au>
1358
1359         * config/i386/tm-i386v4.h: Define HAVE_I387_REGS.
1360         * config/i386/i386v42mp.mh: Add i387-nat.o .
1361         * i386v4-nat.c: Include i387-nat.h.
1362         (supply_fpregset): Use i387_supply_fsave.
1363         (fill_fpregset): Use i387_fill_fsave.
1364
1365 2002-01-30  Richard Earnshaw  <rearnsha@arm.com>
1366
1367         * arm-tdep.c (arm_call_dummy_words): Define.
1368         * arm-linux-tdep.c (arm_linux_call_dummy_words): Define.
1369         * config/arm/tm-arm.h (CALL_DUMMY_P): Define.
1370         (CALL_DUMMY_WORDS): Define.
1371         (arm_call_dummy_words): Declare.
1372         * config/arm/tm-linux.h (CALL_DUMMY_WORDS): Define.
1373         (arm_linux_call_dummy_words): Declare.
1374
1375 2002-01-30  Andreas Schwab  <schwab@suse.de>
1376
1377         * m68klinux-nat.c: Fix last change to use regcache_collect
1378         instead of referencing registers[] directly.
1379
1380 2002-01-29  Andrew Cagney  <ac131313@redhat.com>
1381
1382         * parse.c (target_map_name_to_register): Delete code wrapped in
1383         #ifdef REGISTER_NAME_ALIAS_HOOK.
1384
1385 2002-01-28  Michael Snyder  <msnyder@redhat.com>
1386
1387         * regcache.c (legacy_read_register_gen): Need to be able to
1388         read pseudo-register as well as real register.
1389         (legacy_write_register_gen): Ditto.
1390
1391 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
1392
1393         * config/mips/tm-wince.h (TARGET_BYTE_ORDER): Delete.
1394         * config/sparc/tm-sparc.h (TARGET_BYTE_ORDER): Delete.
1395         * config/ns32k/tm-umax.h (TARGET_BYTE_ORDER): Delete.
1396         * config/ia64/tm-ia64.h (TARGET_BYTE_ORDER): Delete.
1397         * config/m32r/tm-m32r.h (TARGET_BYTE_ORDER): Delete.
1398         * config/m68k/tm-m68k.h (TARGET_BYTE_ORDER): Delete.
1399         * config/m88k/tm-m88k.h (TARGET_BYTE_ORDER): Delete.
1400         * config/mn10200/tm-mn10200.h (TARGET_BYTE_ORDER): Delete.
1401         * config/pa/tm-hppa.h (TARGET_BYTE_ORDER): Delete.
1402         * config/sh/tm-wince.h (TARGET_BYTE_ORDER): Delete.
1403         * config/v850/tm-v850.h (TARGET_BYTE_ORDER): Delete.
1404         * config/vax/tm-vax.h (TARGET_BYTE_ORDER): Delete.
1405         * config/z8k/tm-z8k.h (TARGET_BYTE_ORDER): Delete.
1406         * config/i960/tm-i960.h (TARGET_BYTE_ORDER): Delete.
1407         * config/i386/tm-i386.h (TARGET_BYTE_ORDER): Delete.
1408         * config/h8500/tm-h8500.h (TARGET_BYTE_ORDER): Delete.
1409         * config/h8300/tm-h8300.h (TARGET_BYTE_ORDER): Delete.
1410         * config/fr30/tm-fr30.h (TARGET_BYTE_ORDER): Delete.
1411         * config/d30v/tm-d30v.h (TARGET_BYTE_ORDER): Delete.
1412         * config/alpha/tm-alpha.h (TARGET_BYTE_ORDER): Delete.
1413
1414 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
1415
1416         * arch-utils.c (TARGET_BYTE_ORDER_DEFAULT): Delete macro.
1417         (target_byte_order): Initialize to BFD_ENDIAN_BIG.
1418         (initialize_current_architecture): Update target_byte_order using
1419         information from BFD.
1420         * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_DEFAULT):
1421         * config/arm/tm-arm.h (TARGET_BYTE_ORDER_DEFAULT): Delete.
1422
1423 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
1424
1425         * config/vax/tm-vax.h (INVALID_FLOAT): Move macro from here...
1426         * vax-tdep.c (INVALID_FLOAT): To here.  Document why it is broken.
1427
1428         * rs6000-tdep.c (rs6000_do_registers_info): Delete code wrapped in
1429         #ifdef INVALID_FLOAT.
1430         * infcmd.c (do_registers_info): Ditto.
1431         * values.c (unpack_double): Ditto.  Add comment.
1432
1433         * config/ns32k/tm-umax.h (INVALID_FLOAT): Delete macro that was
1434         already commented out.
1435
1436 2002-01-26  Andreas Schwab  <schwab@suse.de>
1437
1438         * config/m68k/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
1439         * m68klinux-nat.c: Update ptrace interface for fetching/storing
1440         registers and add support for PTRACE_GETREGS.
1441
1442 2002-01-24  Andrew Cagney  <ac131313@redhat.com>
1443
1444         GDB 5.1.1 released from 5.1 branch.
1445         * NEWS: Add 5.1.1 news.
1446         * README: Sync with 5.1 branch.
1447
1448 2002-01-23  Fred Fish  <fnf@redhat.com>
1449
1450         * mdebugread.c (parse_partial_symbols): Only copy stabstring1 to
1451         stabstring on initial malloc.  Reallocing will copy it for us,
1452         if necessary.
1453
1454 2002-01-23  Elena Zannoni  <ezannoni@redhat.com>
1455
1456         * Makefile.in (hpread_h): Delete.
1457         (HFILES_NO_SRCDIR): Remove hpread.h.
1458         (ALLDEPFILES): Remove hp-psymtab-read.c and hp-symtab-read.c.
1459         (hpread.o): Update dependencies.
1460         (hp-psymtab-read.o, hp-symtab-read.o): Remove.
1461
1462         * hp-psymtab-read.c: Remove file.
1463         * hp-symtab-read.c: Remove file.
1464         * hpread.h: Remove file.
1465
1466         * hpread.c: Merge all contents of hp-psymtab-read.c,
1467         hp-symtab-read.c and hpread.h into this file, as it was prior to
1468         January 1999.
1469
1470         * config/pa/hpux11w.mh, config/pa/hpux11.mh,
1471         config/pa/hpux1020.mh, config/pa/hppaosf.mh,
1472         config/pa/hppahpux.mh, config/pa/hppabsd.mh (NATDEPFILES):
1473         Remove hp-psymtab-read.o and hp-symtab-read.o, add hpread.o.
1474
1475 2002-01-23  Elena Zannoni  <ezannoni@redhat.com>
1476
1477         * ppc-linux-nat.c (ppc_register_u_addr, supply_gregset,
1478         fill_gregset): Call gdbarch_tdep() just once, assign result to
1479         variable and use that, instead of calling the function several
1480         times.
1481
1482 2002-01-24  Alexandre Oliva  <aoliva@redhat.com>
1483
1484         * configure.host: Accept sparcv9 as alias for sparc64.
1485         * configure.tgt: Likewise.
1486
1487 2002-01-22  Kevin Buettner  <kevinb@redhat.com>
1488
1489         * solib-aix5.c (build_so_list_from_mapfile)
1490         (aix5_relocate_main_executable): Fix xcalloc() calls so order of
1491         arguments is not reversed.
1492         * solib-sunos.c (sunos_relocate_main_executable): Likewise.
1493         * solib-svr4.c (svr4_relocate_main_executable): Likewise.
1494
1495 2002-01-22  Elena Zannoni  <ezannoni@redhat.com>
1496
1497         * sh-tdep.c (sh_pseudo_register_read): New function. Renamed and
1498         modified version of obsolete sh_fetch_pseudo_register.
1499         (sh_fetch_pseudo_register): Rename to sh_pseudo_register_read.
1500         (sh4_register_read): New function.
1501         (sh_pseudo_register_write): New function. Renamed and modified
1502         version of obsolete sh_store_pseudo_register.
1503         (sh_store_pseudo_register): Rename to sh_pseudo_register_write.
1504         (sh4_register_write): New function.
1505         (sh_gdbarch_init): Remove setting of gdbarch function
1506         fetch_pseudo_register and store_pseudo_register. Remove setting of
1507         register_convert_to_raw, register_convert_to_virtual,
1508         register_convertible.
1509         (sh_sh4_register_convertible): Delete. No longer needed. All is
1510         taken care by architecture specific functions
1511         register_read/register_write.
1512         (sh_sh4_register_convert_to_virtual): Make static.
1513         (sh_sh4_register_convert_to_raw): Ditto.
1514
1515 2002-01-22  Andrew Cagney  <ac131313@redhat.com>
1516
1517         * doublest.c (floatformat_is_negative): Assert FMT is non NULL.
1518         (floatformat_is_nan, floatformat_mantissa): Ditto.
1519
1520         * gdbtypes.c (_initialize_gdbtypes): Initialize TYPE_FLOATFORMAT
1521         for builtin_type_ieee_single_little, builtin_type_ieee_double_big,
1522         builtin_type_ieee_double_little,
1523         builtin_type_ieee_double_littlebyte_bigword,
1524         builtin_type_m68881_ext, builtin_type_i960_ext,
1525         builtin_type_m88110_ext, builtin_type_m88110_harris_ext,
1526         builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword,
1527         builtin_type_ia64_spill_big, builtin_type_ia64_spill_little and
1528         builtin_type_ia64_quad_big, builtin_type_ia64_quad_little.
1529
1530 2002-01-22  Corinna Vinschen  <vinschen@redhat.com>
1531
1532         * xstormy16-tdep.c (xstormy16_scan_prologue): Add frameless
1533         parameter.  Set frameless flag if it exists and depended of
1534         whether the scanned function is frameless or not.
1535         (xstormy16_skip_prologue): If function is frameless, return
1536         result of xstormy16_scan_prologue().
1537         (xstormy16_frame_init_saved_regs): Adjust xstormy16_scan_prologue()
1538         call.
1539
1540 2002-01-21  Elena Zannoni  <ezannoni@redhat.com>
1541
1542         * sh-tdep.c (sh_fp_frame_init_saved_regs, sh_push_arguments,
1543         sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
1544         sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs,
1545         sh_sh4_register_byte, sh_sh4_register_raw_size,
1546         sh_sh3e_register_virtual_type, sh_sh4_register_virtual_type,
1547         sh_sh4_register_convertible, sh_sh4_register_convert_to_virtual,
1548         sh_sh4_register_convert_to_raw, sh_fetch_pseudo_register,
1549         sh_store_pseudo_register, sh_do_pseudo_register): Call
1550         gdbarch_tdep() just once, assign result to variable and use that,
1551         instead of calling the function several times.
1552
1553 2002-01-20  Mark Kettenis  <kettenis@gnu.org>
1554
1555         * go32-nat.c (fetch_register): Use FP_REGNUM_P and FPC_REGNUM_P
1556         macros instead of LAST_FPU_CTRL_REGNUM.
1557         (store_register): Likewise.
1558
1559 2002-01-21  Jim Blandy  <jimb@redhat.com>
1560
1561         * infcmd.c (run_command): Check that the `exec' target layer's BFD
1562         is up-to-date before running the program, not just when a program
1563         exits.
1564
1565 2002-01-21  Fred Fish  <fnf@redhat.com>
1566
1567         * arm-tdep.c (thumb_skip_prologue): Quit scanning prologue
1568         when we have found all instructions we are looking for.
1569
1570 2002-01-21  Richard Earnshaw  <rearnsha@arm.com>
1571
1572         * arm-tdep.c (arm_register_name): New function.
1573         (arm_registers_names): Make static.
1574         * config/arm/tm-arm.h (arm_register_names): Delete declaration.
1575         (arm_register_name): Declare.
1576         (REGISTER_NAME): Use it.
1577
1578 2002-01-21  Richard Earnshaw  <rearnsha@arm.com>
1579             Kevin Buettner  <kevinb@redhat.com>
1580
1581         Convert arm targets to new FRAME interface.
1582         * arm-tdep.c (struct frame_extra_info): Remove fsr.
1583         (arm_frame_find_save_regs): Delete.
1584         (arm_frame_init_saved_regs): New.
1585         (arm_init_extra_frame_info): Alloacte saved_regs as required.
1586         Allocate extra_info as required.  Convert all uses of fsr.regs
1587         to use saved_regs, similarly all uses of EXTRA_FRAME_INFO fields
1588         to use extra_info.
1589         (thumb_scan_prologue, arm_scan_prologue, arm_find_callers_reg)
1590         (arm_frame_chain, arm_frame_saved_pc, arm_pop_frame): Likewise.
1591         (check_prologue_cache, save_prologue_cache): Likewise.
1592         (_initialize_arm_tdep): Ensure prologue_cache is correctly set up.
1593         * config/arm/tm-arm.h (EXTRA_FRAME_INFO): Delete.
1594         (FRAME_FIND_SAVED_REGS): Delete.
1595         (arm_frame_find_saved_regs): Delete prototype.
1596         (arm_frame_init_saved_regs): New prototype.
1597         (FRAME_INIT_SAVED_REGS): Define.
1598
1599 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
1600
1601         * config/arc/tm-arc.h (IEEE_FLOAT): Delete.
1602
1603 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
1604
1605         From Jeff Law <law@redhat.com>:
1606         * infttrace.c: Include <sys/pstat.h>.
1607         (child_pid_to_exec_file): Revamp.  Use pstat call to get the
1608         exec file if the ttrace equivalent fails.
1609
1610 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
1611
1612         * rdi-share/devsw.c (openLogFile): Delete unused ``struct tm lt''.
1613         (closeLogFile): Ditto.
1614
1615 2002-01-20  Michael Chastain  <mec@shout.net>
1616
1617         * top.c (print_gdb_version): Bump copyright year to 2002.
1618
1619 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
1620
1621         * MAINTAINERS (Blanket Write Privs): Add Kevin Buettner, Elena
1622         Zannoni and Eli Zaretskii.
1623
1624 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
1625
1626         * buildsym.c: Update copyright years.
1627         * c-typeprint.c: Likewise.
1628         * dwarf2read.c: Likewise.
1629         * f-typeprint.c: Likewise.
1630         * gdbtypes.c: Likewise.
1631         * gdbtypes.h: Likewise.
1632         * hp-symtab-read.c: Likewise.
1633         * hpread.c: Likewise.
1634         * mdebugread.c: Likewise.
1635         * p-typeprint.c: Likewise.
1636
1637 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
1638
1639         * remote-sim.c (gdbsim_open): Simplify code testing the macro
1640         TARGET_BYTE_ORDER_SELECTABLE_P.  Assume the target is always
1641         byte-order selectable.
1642         * sparc-tdep.c (sparc_target_architecture_hook): Ditto.
1643         * arch-utils.c: Ditto.
1644         (set_endian): Ditto.
1645         (set_endian_from_file): Ditto.
1646         * gdbserver/low-sim.c (create_inferior): Ditto.
1647         * gdbarch.sh: Ditto.
1648         * gdbarch.h: Re-generate.
1649         * config/powerpc/tm-ppc-eabi.h (TARGET_BYTE_ORDER_SELECTABLE_P):
1650         * config/sparc/tm-sparclite.h (TARGET_BYTE_ORDER_SELECTABLE):
1651         * config/sparc/tm-sparclet.h (TARGET_BYTE_ORDER_SELECTABLE):
1652         * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_SELECTABLE_P):
1653         * config/arm/tm-wince.h (TARGET_BYTE_ORDER_SELECTABLE_P):
1654         * config/arm/tm-linux.h (TARGET_BYTE_ORDER_SELECTABLE_P):
1655         * config/arc/tm-arc.h (TARGET_BYTE_ORDER_SELECTABLE):
1656         * config/arm/tm-arm.h (TARGET_BYTE_ORDER_SELECTABLE_P): Delete
1657         macro definition.
1658         * config/mips/tm-wince.h: Remove #undef of macro
1659         TARGET_BYTE_ORDER_SELECTABLE.
1660         * config/sh/tm-wince.h: Ditto.
1661
1662 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
1663
1664         * gdbtypes.h (struct cplus_struct_type): Add is_artificial to
1665         member function fields.  Add accessor macro
1666         TYPE_FN_FIELD_ARTIFICIAL.
1667         * dwarf2read.c (dwarf2_add_member_fn): Check for artificial methods.
1668         * c-typeprint.c (c_type_print_base): Skip artificial member
1669         functions.
1670
1671 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
1672
1673         * f-typeprint.c: Delete unused function f_type_print_args.
1674         * p-typeprint.c: Delete unused function pascal_type_print_args.
1675
1676 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
1677
1678         * gdbtypes.h (struct type): Fix whitespace.  Remove obsolete
1679         comment.  Add ``artificial'' to ``union field_location''.
1680
1681         * dwarf2read.c: Remove ad-hoc TYPE_FIELD_ARTIFICIAL.
1682
1683         * buildsym.c (finish_block): Initialize TYPE_FIELD_ARTIFICIAL to 0.
1684         * mdebugread.c (parse_symbol): Likewise.
1685         * stabsread.c (define_symbol): Likewise.
1686         * hp-symtab-read.c (hpread_function_type): Likewise, instead of
1687         initializing TYPE_FIELD_BITPOS to n (obsolete).
1688         (hpread_doc_function_type): Likewise.
1689         * hpread.c (hpread_function_type): Likewise.
1690
1691 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
1692
1693         * configure.in (host_makefile_frag): Only require a host makefile
1694         fragment when a native build.
1695         * configure: Re-generate.
1696
1697 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
1698
1699         * doublest.h (floatformat_from_type): Declare.
1700         * doublest.c (floatformat_from_type): New function.
1701         (convert_typed_floating): Use.
1702
1703         * valprint.c (print_floating): Replace checks for IEEE_FLOAT with
1704         call to function floatformat_from_type.
1705
1706         * gdbarch.sh (IEEE_FLOAT): Delete.
1707         * gdbarch.h, gdbarch.c: Re-generate.
1708         * config/i960/tm-i960.h (IEEE_FLOAT): Delete macro.
1709         * config/i386/tm-i386.h (IEEE_FLOAT): Ditto.
1710         * config/z8k/tm-z8k.h (IEEE_FLOAT): Ditto.
1711         * config/sparc/tm-sparc.h (IEEE_FLOAT): Ditto.
1712         * config/pa/tm-hppa.h (IEEE_FLOAT): Ditto.
1713         * config/m88k/tm-m88k.h (IEEE_FLOAT): Ditto.
1714         * config/m68k/tm-m68k.h (IEEE_FLOAT): Ditto.
1715         * config/h8500/tm-h8500.h (IEEE_FLOAT): Ditto.
1716         * config/h8300/tm-h8300.h (IEEE_FLOAT): Ditto.
1717         * config/fr30/tm-fr30.h (IEEE_FLOAT): Ditto.
1718         * config/arm/tm-arm.h (IEEE_FLOAT): Ditto.
1719         * config/alpha/tm-alpha.h (IEEE_FLOAT): Ditto.
1720
1721         * s390-tdep.c (s390_gdbarch_init): Do not set ieee_float.
1722         * x86-64-tdep.c (i386_gdbarch_init): Ditto.
1723         * sparc-tdep.c (sparc_gdbarch_init): Ditto.
1724         * sh-tdep.c (sh_gdbarch_init): Ditto.
1725         * mips-tdep.c (mips_gdbarch_init): Ditto.
1726         * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
1727         * cris-tdep.c (cris_gdbarch_init): Ditto.
1728
1729 2002-01-20  Jiri Smid  <smid@suse.cz>
1730
1731         * configure.host, configure.tgt: Support x86-64.
1732         * NEWS: Note new target x86-64.
1733
1734         * config/i386/x86-64linux.mh (NATDEPFILES): x86-64-nat.o removed.
1735         * x86-64-linux-nat.c (x86_64_register_u_addr): New function.
1736         * config/i386/nm-x86-64.h (ATTACH_LWP): Removed.
1737         * Makefile.in (x86-64-tdep.o, x86-64-linux-tdep.o,
1738         x86-64-linux-nat.o): Fix dependencies.
1739
1740 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
1741
1742         * utils.c: Remove #ifndef MALLOC_INCOMPATIBLE.
1743         * config/sparc/xm-sun4os4.h (PTRACE_ARG3_TYPE): Move macro ....
1744         * config/sparc/nm-sun4os4.h (PTRACE_ARG3_TYPE): ... to here.
1745         * config/sparc/xm-sun4os4.h: Delete file.
1746         * config/sparc/sun4os4.mh (XM_FILE): Delete makefile variable.
1747
1748 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
1749
1750         * config/sparc/sparclynx.mh (XM_FILE): Delete.
1751         * config/rs6000/rs6000lynx.mh (XM_FILE): Delete.
1752         * config/m68k/m68klynx.mh (XM_FILE): Delete.
1753         * config/i386/i386lynx.mh (XM_FILE): Delete.
1754         * config/rs6000/xm-rs6000ly.h: Delete file.
1755         * config/sparc/xm-sparclynx.h: Delete file.
1756         * config/m68k/xm-m68klynx.h: Delete file.
1757         * config/i386/xm-i386lynx.h: Delete file.
1758         * config/xm-lynx.h: Delete file.
1759         * config/djgpp/fnchange.lst: Update.
1760
1761 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
1762
1763         * alpha-tdep.c (alpha_register_byte): New function.
1764         (alpha_register_raw_size): Ditto.
1765         (alpha_register_virtual_size): Ditto.
1766         (alpha_skip_prologue_internal): Renamed from
1767         alpha_skip_prologue.
1768         (alpha_skip_prologue): New version that calls
1769         alpha_skip_prologue_internal.
1770         (alpha_in_lenient_prologue): Use alpha_skip_prologue_internal.
1771         * config/alpha/tm-alpha.h (SKIP_PROLOGUE): Remove
1772         second argument from alpha_skip_prologue.
1773         (REGISTER_BYTE): Use alpha_register_byte.
1774         (REGISTER_RAW_SIZE): Use alpha_register_raw_size.
1775         (REGISTER_VIRTUAL_SIZE): Use alpha_register_virtual_size.
1776         (FRAMELESS_FUNCTION_INVOCATION): Use
1777         generic_frameless_function_invocation_not.
1778         (FRAME_NUM_ARGS): Use frame_num_args_unknown.
1779         (COERCE_FLOAT_TO_DOUBLE): Use standard_coerce_float_to_double.
1780
1781 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
1782
1783         * config/mips/xm-news-mips.h: Delete file.
1784         * config/mips/news-mips.mh (XM_FILE): Delete makefile variable.
1785
1786         * config/m88k/xm-m88k.h: Delete file.
1787         * config/m88k/xm-dgux.h: Do not include xm-m88k.h.
1788         * config/m88k/xm-delta88v4.h: Ditto.
1789         * config/m88k/xm-delta88.h: Ditto.
1790
1791         * config/alpha/xm-fbsd.h: Delete file.
1792         * config/alpha/fbsd.mh (XM_FILE): Delete makefile variable.
1793
1794         * config/sparc/xm-sparc.h: Delete file.
1795         * Makefile.in (xm-sun4os4.h): Delete dependency.
1796         * config/sparc/xm-sun4sol2.h: Do not include xm-sparc.h.
1797         * config/sparc/xm-sun4os4.h: Ditto.
1798         * config/sparc/xm-linux.h: Ditto.
1799
1800         * config/i386/xm-windows.h: Delete file.
1801
1802 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
1803
1804         * utils.c: Include <sys/param.h> for MAXPATHLEN.
1805         (gdb_realpath): Use MAXPATHLEN when PATH_MAX is not defined.
1806
1807 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
1808
1809         * alpha-tdep.c (alpha_call_dummy_words): New.
1810         * config/alpha/tm-alpha.h (CALL_DUMMY): Remove.
1811         (CALL_DUMMY_P): Define.
1812         (CALL_DUMMY_WORDS): Define.
1813         (SIZEOF_CALL_DUMMY_WORDS): Define.
1814
1815 2002-01-19  Per Bothner  <per@bothner.com>
1816
1817         * gnu-v3-abi.c (gnuv3_rtti_type):  Guard that vtable_symbol_name
1818         isn't NULL, which can happen with some gcj-3.x-produced code.
1819
1820 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
1821
1822         * alpha-tdep.c (alpha_register_virtual_type): New function.
1823         (alpha_init_frame_pc_first): Ditto.
1824         (alpha_fix_call_dummy): Ditto.
1825         (alpha_store_struct_return): Ditto.
1826         (alpha_extract_struct_value_address): Ditto.
1827         * config/alpha/tm-alpha.h (REGISTER_VIRTUAL_TYPE): Use
1828         alpha_register_virtual_type.
1829         (STORE_STRUCT_RETURN): Use alpha_store_struct_return.
1830         (EXTRACT_STRUCT_VALUE_ADDRESS): Use
1831         alpha_extract_struct_value_address.
1832         (FIX_CALL_DUMMY): Use alpha_fix_call_dummy.
1833         (INIT_FRAME_PC): Use init_frame_pc_noop.
1834         (INIT_FRAME_PC_FIRST): Use alpha_init_frame_pc_first.
1835
1836 2002-01-19  Mark Kettenis  <kettenis@gnu.org>
1837
1838         * i386gnu-nat.c: Include "i386-tdep.h".
1839         (fetch_fpregs): Simplify code dealing with uninitialized floating
1840         point states such that it doesn't require FP7_REGNUM.
1841
1842 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
1843
1844         * alpha-tdep.c (frame_extra_info): New.
1845         (alpha_find_saved_regs): Make static.  Use
1846         frame->extra_info.
1847         (alpha_frame_init_saved_regs): New function.
1848         (alpha_frame_saved_pc): Use frame->extra_info.
1849         (temp_saved_regs): Don't declare as struct frame_saved_regs.
1850         (heuristic_proc_desc): Adjust for temp_saved_regs changes.
1851         (init_extra_frame_info): Rename to...
1852         (alpha_init_extra_frame_info): ...this.  Use frame->extra_info.
1853         (alpha_print_extra_frame_info): New function.
1854         (alpha_frame_locals_address): Ditto.
1855         (alpha_frame_args_address): Ditto.
1856         (alpha_pop_frame): Use frame->extra_info.
1857         * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Use
1858         alpha_frame_args_address.
1859         (FRAME_LOCALS_ADDRESS): Use alpha_frame_locals_address.
1860         (alpha_find_saved_regs): Remove prototype.
1861         (FRAME_INIT_SAVED_REGS): Use alpha_frame_init_saved_regs.
1862         (EXTRA_FRAME_INFO): Remove.
1863         (INIT_EXTRA_FRAME_INFO): Use alpha_init_extra_frame_info.
1864         (PRINT_EXTRA_FRAME_INFO): Use alpha_print_extra_frame_info.
1865
1866 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
1867
1868         * alpha-tdep.c (alpha_osf_in_sigtramp): New function.
1869         (alpha_cannot_fetch_register): Ditto.
1870         (alpha_cannot_store_register): Ditto.
1871         (alpha_register_convertible): Ditto.
1872         (alpha_use_struct_convention): Ditto.
1873         * config/alpha/tm-alpha.h: Update copyright years.
1874         (IN_SIGTRAMP): Use alpha_osf_in_sigtramp.
1875         (INNER_THAN): Use core_addr_lessthan.
1876         (CANNOT_FETCH_REGISTER): Use alpha_cannot_fetch_register.
1877         (CANNOT_STORE_REGISTER): Use alpha_cannot_store_register.
1878         (REGISTER_CONVERTIBLE): Use alpha_register_convertible.
1879         (USE_STRUCT_CONVENTION): Use alpha_use_struct_convention.
1880         (FRAME_CHAIN): Remove unnecessary cast.
1881
1882 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
1883
1884         * NEWS: Document that testsuite/gdb.hp/gdb.threads-hp/ is
1885         obsolete.
1886
1887 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
1888
1889         * infptrace.c: Remove ATTRIBUTE_UNUSED.  Update copyright.
1890         * monitor.c, remote-array.c, remote-bug.c: Ditto.
1891         * remote-e7000.c, remote-es.c, remote-mips.c: Ditto.
1892         * remote-nindy.c, remote-os9k.c, remote-rdi.c: Ditto.
1893         * remote-rdp.c, remote-sds.c, remote-sim.c: Ditto.
1894         * remote-st.c, remote-vx.c, remote.c, win32-nat.c: Ditto.
1895         * x86-64-linux-nat.c: Ditto.
1896
1897 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
1898
1899         * alpha-tdep.c (alpha_register_name): New function.
1900         * config/alpha/tm-alpha.h (REGISTER_NAMES): Remove.
1901         (REGISTER_NAME): Define.
1902
1903 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
1904
1905         * config/nm-nbsd.h (KERNEL_U_ADDR): Remove.
1906
1907 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
1908
1909         * alpha-tdep.c: Update copyright years.
1910         (alpha_next_pc): New function.
1911         (alpha_software_single_step): Ditto.
1912         * config/alpha/tm-alpha.h: Add prototype for
1913         alpha_software_single_step.
1914
1915 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
1916
1917         * alphabsd-nat.c: Update copyright years.
1918         (fill_gregset): Use regcache_collect.
1919         (fill_fpregset): Likewise.
1920         (fetch_inferior_registers): Only fetch integer registers
1921         if requested to do so.
1922         (store_inferior_registers): Only store integer registers
1923         if requested to do so.
1924
1925 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
1926
1927         * config/alpha/alpha-osf3.mh (XDEPFILES): Delete.
1928         * config/alpha/alpha-osf2.mh (XDEPFILES): Delete.
1929         * config/alpha/alpha-osf1.mh (XDEPFILES): Delete.
1930         * config/alpha/alpha-linux.mh (XDEPFILES): Delete.
1931         * config/alpha/fbsd.mh (XDEPFILES): Delete.
1932         * config/arm/linux.mh (XDEPFILES): Delete.
1933         * config/arm/nbsd.mh (XDEPFILES): Delete.
1934         * config/i386/i386dgux.mh (XDEPFILES): Delete.
1935         * config/i386/i386sol2.mh (XDEPFILES): Delete.
1936         * config/i386/i386m3.mh (XDEPFILES): Delete.
1937         (NATDEPFILES): Move i387-tdep.o and core-aout.o to here.
1938         * config/i386/i386gnu.mh (XDEPFILES): Delete.
1939         * config/i386/fbsd.mh (XDEPFILES): Delete.
1940         * config/i386/i386bsd.mh (XDEPFILES): Delete.
1941         * config/i386/i386sco5.mh (XDEPFILES): Delete.
1942         * config/i386/i386v4.mh (XDEPFILES): Delete.
1943         * config/i386/i386v42mp.mh (XDEPFILES): Delete.
1944         * config/i386/i386sco4.mh (XDEPFILES): Delete.
1945         * config/i386/i386aix.mh (XDEPFILES): Delete.
1946         * config/i386/go32.mh (XDEPFILES): Delete.
1947         * config/i386/cygwin.mh (XDEPFILES): Delete.
1948         * config/i386/i386lynx.mh (XDEPFILES): Delete.
1949         * config/i386/i386mach.mh (XDEPFILES): Delete.
1950         * config/i386/i386v32.mh (XDEPFILES): Delete.
1951         * config/i386/linux.mh (XDEPFILES): Delete.
1952         * config/i386/nbsdelf.mh (XDEPFILES): Delete.
1953         * config/i386/ncr3000.mh (XDEPFILES): Delete.
1954         * config/i386/i386mk.mh (NATDEPFILES): Rename XDEPFILES.
1955         * config/i386/i386sco.mh (XDEPFILES): Delete.
1956         * config/i386/i386v.mh (XDEPFILES): Delete.
1957         * config/i386/nbsd.mh (XDEPFILES): Delete.
1958         * config/i386/ptx.mh (NATDEPFILES): Rename XDEPFILES.
1959         * config/i386/ptx4.mh (NATDEPFILES): Rename XDEPFILES.
1960         * config/i386/symmetry.mh (XDEPFILES): Delete.
1961         * config/i386/obsd.mh (XDEPFILES): Delete.
1962         * config/i386/x86-64linux.mh (XDEPFILES): Delete.
1963         * config/ia64/linux.mh (XDEPFILES): Delete.
1964         * config/ia64/aix.mh (XDEPFILES): Delete.
1965         * config/m68k/apollo68b.mh (XDEPFILES): Delete.
1966         * config/m68k/dpx2.mh (XDEPFILES): Delete.
1967         * config/m68k/3b1.mh (NATDEPFILES): Rename XDEPFILES.
1968         * config/m68k/apollo68v.mh (XDEPFILES): Delete.
1969         * config/m68k/hp300bsd.mh (XDEPFILES): Delete.
1970         * config/m68k/linux.mh (XDEPFILES): Delete.
1971         * config/m68k/m68klynx.mh (XDEPFILES): Delete.
1972         * config/m68k/m68kv4.mh (XDEPFILES): Delete.
1973         * config/m68k/nbsd.mh (XDEPFILES): Delete.
1974         * config/m68k/sun2os3.mh (XDEPFILES): Delete.
1975         * config/m68k/sun2os4.mh (XDEPFILES): Delete.
1976         * config/m68k/sun3os3.mh (XDEPFILES): Delete.
1977         * config/m68k/sun3os4.mh (XDEPFILES): Delete.
1978         * config/m88k/delta88.mh (XDEPFILES): Delete.
1979         * config/m88k/delta88v4.mh (XDEPFILES): Delete.
1980         * config/m88k/m88k.mh (XDEPFILES): Delete.
1981         * config/mips/littlemips.mh (NATDEPFILES): Rename XDEPFILES.
1982         * config/mips/linux.mh (XDEPFILES): Delete.
1983         * config/mips/irix6.mh (XDEPFILES): Delete.
1984         * config/mips/irix5.mh (XDEPFILES): Delete.
1985         * config/mips/irix4.mh (XDEPFILES): Delete.
1986         * config/mips/irix3.mh (XDEPFILES): Delete.
1987         * config/mips/decstation.mh (XDEPFILES): Delete.
1988         * config/mips/mipsm3.mh (XDEPFILES): Delete.
1989         (NATDEPFILES): Move core-aout.o to here.
1990         * config/ns32k/nbsd.mh (XDEPFILES): Delete.
1991         * config/pa/hpux1020.mh (XDEPFILES): Delete.
1992         * config/pa/hppabsd.mh (XDEPFILES): Delete.
1993         * config/pa/hppahpux.mh (XDEPFILES): Delete.
1994         * config/pa/hpux11w.mh (XDEPFILES): Delete.
1995         * config/pa/hppaosf.mh (XDEPFILES): Delete.
1996         * config/pa/hpux11.mh (XDEPFILES): Delete.
1997         * config/powerpc/aix.mh (XDEPFILES): Delete.
1998         * config/powerpc/nbsd.mh (XDEPFILES): Delete.
1999         * config/powerpc/linux.mh (XDEPFILES): Delete.
2000         * config/romp/rtbsd.mh: Rename XDEPFILES.
2001         * config/rs6000/rs6000lynx.mh (XDEPFILES): Delete.
2002         * config/rs6000/aix4.mh (XDEPFILES): Delete.
2003         * config/rs6000/rs6000.mh (XDEPFILES): Delete.
2004         * config/s390/s390.mh (XDEPFILES): Delete.
2005         * config/vax/vaxbsd.mh (NATDEPFILES): Rename XDEPFILES.
2006         * config/sparc/sun4sol2.mh (XDEPFILES): Delete.
2007         * config/sparc/sun4os4.mh (XDEPFILES): Delete.
2008         * config/sparc/sparclynx.mh (XDEPFILES): Delete.
2009         * config/sparc/nbsdelf.mh (XDEPFILES): Delete.
2010         * config/sparc/nbsd.mh (XDEPFILES): Delete.
2011         * config/sparc/linux.mh (XDEPFILES): Delete.
2012         * config/vax/vaxult.mh (XDEPFILES): Delete.
2013         * config/vax/vaxult2.mh (XDEPFILES): Delete.
2014         * Makefile.in (DEPFILES): Remove XDEPFILES.
2015
2016 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
2017
2018         * utils.c (internal_verror): Fix comments, default is yes not no.
2019         Update queries to match.  Default to quit and dump core.
2020
2021 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
2022
2023         * breakpoint.c: Update assuming #if UI_OUT is always true.  Update
2024         copyright.
2025         * defs.h, event-top.c, gdbcmd.h: Ditto.
2026         * infcmd.c, infrun.c, main.c, printcmd.c, remote.c: Ditto.
2027         * source.c, stack.c, symfile.c, symtab.c, thread.c: Ditto.
2028         * top.c, cli/cli-cmds.c, cli/cli-decode.c: Ditto.
2029         * cli/cli-script.c, cli/cli-script.h, cli/cli-setshow.c: Ditto.
2030         * mi/ChangeLog, mi/mi-cmd-break.c, mi/mi-cmd-stack.c: Ditto.
2031         * mi/mi-main.c:Ditto.
2032
2033         * stack.c, symfile.c: Update copyright.
2034
2035 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
2036
2037         * gdbserver/low-hppabsd.c, gdbserver/low-lynx.c,
2038         gdbserver/low-nbsd.c, gdbserver/low-sim.c,
2039         gdbserver/low-sparc.c, gdbserver/low-sun3.c,
2040         gdbserver/low-linux.c, gdbserver/server.c: Correct copyright notices.
2041
2042 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
2043
2044         * gdbserver/low-hppabsd.c (myattach): New function, returning -1.
2045         * gdbserver/low-lynx.c (myattach): Likewise.
2046         * gdbserver/low-nbsd.c (myattach): Likewise.
2047         * gdbserver/low-sim.c (myattach): Likewise.
2048         * gdbserver/low-sparc.c (myattach): Likewise.
2049         * gdbserver/low-sun3.c (myattach): Likewise.
2050
2051         * gdbserver/low-linux.c (myattach): New function.
2052
2053         * gdbserver/server.c (attach_inferior): New function.
2054         (main): Handle "--attach".
2055
2056 2002-01-16  Andrew Cagney  <ac131313@redhat.com>
2057
2058         * MAINTAINERS (language support): Daniel Jacobwitz is C++
2059         maintainer.
2060
2061 2002-01-15  Daniel Jacobowitz  <drow@mvista.com>
2062
2063         * c-typeprint.c (is_type_conversion_operator): Add additional
2064         check for non-conversion operators.
2065
2066 2002-01-15  Michael Snyder  <msnyder@redhat.com>
2067
2068         * linux-proc.c: Add "info proc" command, a la procfs.c.
2069         (read_mapping): New function, abstract and re-use code.
2070         (linux_find_memory_regions): Use new func read_mapping.
2071         (linux_info_proc_cmd): New function, implement "info proc".
2072         (_initialize_linux_proc): Add new command "info proc".
2073
2074 2002-01-15  Michael Snyder  <msnyder@redhat.com>
2075
2076         * symfile.c (generic_load): Use bfd_map_over_sections method
2077         instead of manipulating bfd structure members directly.
2078         (add_section_size_callback): New function, bfd sections callback
2079         used by generic_load.
2080         (load_sections_callback): New function, bfd sections callback
2081         used by generic_load.
2082
2083 2002-01-15  Elena Zannoni  <ezannoni@redhat.com>
2084
2085         [Based on work by Jim Blandy]
2086         * gdbtypes.h (builtin_type_v16qi, builtin_type_v8hi): Export.
2087         (builtin_type_vec128): Export.
2088         * gdbtypes.c (builtin_type_v16qi, builtin_type_v8hi): New SIMD
2089         types.
2090         (builtin_type_vec128): New builtin type for 128 bit vector
2091         registers.
2092         (build_gdbtypes): Initialize builtin_type_v16qi and
2093         builtin_type_v8hi. Create the vec128 register builtin type
2094         structure.
2095         (build_builtin_type_vec128): New function.
2096         (_initialize_gdbtypes): Register builtin_type_v16qi and
2097         builtin_type_v8hi with gdbarch. Same for builtin_type_vec128.
2098         * rs6000-tdep.c (rs6000_register_virtual_type): Change type of
2099         AltiVec register to new builtin type.
2100
2101 2001-01-15  Daniel Jacobowitz  <drow@mvista.com>
2102
2103         * stabsread.c (read_type): Pass dbx_lookup_type (typenums)
2104         to make_cv_type.
2105
2106 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
2107
2108         * config/pa/tm-hppa.h (DEPRECATED_CLEAN_UP_REGISTER_VALUE): Rename
2109         CLEAN_UP_REGISTER_VALUE.
2110         * regcache.c (supply_register): Update only call.
2111
2112 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
2113
2114         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
2115         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
2116         a29k-*-vxworks* targets as obsolete.
2117
2118 2002-01-14  Michael Snyder  <msnyder@redhat.com>
2119
2120         * linux-proc.c (linux_do_thread_registers): Ignore fpxregs
2121         until we can resolve portability issues.
2122         * gregset.h: Remove references to fpxregs.
2123         * gcore.c (gcore_command): Initialize note_sec to NULL.
2124
2125 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
2126
2127         * signals.c (target_signal_to_name): Rewrite.  Only use
2128         signals[].name when in bounds and non-NULL.
2129
2130 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
2131
2132         From Petr Ledvina <ledvinap@kae.zcu.cz>:
2133         * signals.c (target_signal_to_name): Verify that SIG is within the
2134         bounds of the signals array.
2135
2136 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
2137
2138         * MAINTAINERS: Remove arm-coff and arm-pe from target list.
2139
2140 2002-01-13  Keith Seitz  <keiths@redhat.com>
2141
2142         * stack.c (print_frame_info_base): Print the frame's pc
2143         only if when print_frame_info_listing_hook is not defined.
2144
2145 2002-01-13  Keith Seitz  <keiths@redhat.com>
2146
2147         * varobj.c (varobj_set_value): Make sure that there were no
2148         errors evaluating the object before attempting to set its
2149         value.
2150         value_cast now properly adjusts VALUE_ADDRESS for baseclasses,
2151         so this offset adjustment is no longer necessary.
2152         (create_child): Don't set the error flag if the child is
2153         a CPLUS_FAKE_CHILD.
2154         (value_of_child): If value_fetch_lazy fails, return NULL
2155         so that callers will be notified that an error occurred.
2156         (c_value_of_variable): Delay check of variable's validity
2157         until later. We actually want all structs and unions to have
2158         the value "{...}".
2159         Do not return "???" for variables which could not be evaluated.
2160         This error condition must be returned to the caller so that it
2161         can get the error condition from gdb.
2162         (cplus_name_of_child): Adjust index for vptr before figuring
2163         out the name of the child.
2164         (cplus_value_of_child): If a child's (real) parent is not valid,
2165         don't even bother trying to give a value for it. Just return
2166         an error. Change all instances in this function.
2167         (cplus_type_of_child): If our parent is one of the "fake"
2168         parents, we need to get at the type of the real parent, and
2169         derive the child's true type using this information.
2170
2171 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
2172
2173         From 2002-01-09 John Marshall <johnm@falch.net>:
2174         * CONTRIBUTE, README, TODO: Change sourceware.cygnus.com to
2175         sources.redhat.com, and tweak some related URLs which had
2176         suffered from linkrot.
2177
2178 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
2179
2180         From Jeff law:
2181         * hppa-tdep.c (hppa_push_arguments): Correct handling of 5-7 byte
2182         structures passed in registers.
2183
2184 2002-01-13  Eli Zaretskii  <eliz@is.elta.co.il>
2185
2186         * go32-nat.c (save_npx) [__DJGPP_MINOR__ < 3]: Remove extraneous
2187         white space which prevented compilation.  Reported by DSK
2188         <dsk@student.unsw.edu.au>.
2189
2190 2002-01-11  Michael Snyder  <msnyder@redhat.com>
2191
2192         * symfile.c (build_section_addr_info_from_section_tab):
2193         Use bfd access method instead of manipulating bfd directly.
2194         (syms_from_objfile): Ditto.
2195         (simple_overlay_update_1): Ditto.
2196         (simple_overlay_update): Ditto.
2197         (generic_load): Ditto.
2198         (overlay_unmapped_address): FIXME comment, bfd access methods.
2199         (sections_overlap): FIXME comment, bfd access methods.
2200         (pc_in_mapped_range): FIXME comment, bfd access methods.
2201         (pc_in_unmapped_range): FIXME comment, bfd access methods.
2202         (section_is_mapped): FIXME comment, bfd access methods.
2203         (section_is_overlay): FIXME comment, bfd access methods.
2204
2205         * symfile.c (generic_load): Whitespace and long line cleanups.
2206         Remove duplicate variable, change several local variables to
2207         more appropriate data types.
2208         (print_transfer_performance): Use %lu instead of %ld for ulongs.
2209
2210 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
2211
2212         From Peter Schauer:
2213         * language.c (longest_local_hex_string_custom): Use phex_nz to
2214         convert NUM to a hex string.
2215
2216 2002-01-12  Elena Zannoni  <ezannoni@redhat.com>
2217
2218         * sh-tdep.c (sh_gdbarch_init): Move setting of long_bit earlier in
2219         the function.
2220         Update Copyright year.
2221
2222 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
2223
2224         * language.c (longest_raw_hex_string): Delete unused function.
2225
2226 2002-01-11  Petr Sorfa  <petrs@caldera.com>
2227
2228         * MAINTAINERS (write-after-approval): Add myself.
2229         * dwarf2read.c (read_tag_string_type): Handling of
2230         DW_AT_byte_size.
2231         (read_tag_string_type): FORTRAN fix to prevent propagation of
2232         first string size.
2233         (set_cu_language): Handling of DW_LANG_Fortran95
2234
2235 2002-01-11  Richard Earnshaw  <rearnsha@arm.com>
2236
2237         * armnbsd-nat.c (fetch_inferior_registers): Change inferior_pid ->
2238         GETPID(inferior_ptid).
2239         (store_inferior_registers): Likewise.
2240
2241 2002-01-10  Jason Merrill  <jason@redhat.com>
2242
2243         * dwarf2read.c (decode_locdesc): Implement DW_OP_litn, DW_OP_dup.
2244         Fix DW_OP_minus.
2245
2246 2002-01-10  Andrew Cagney  <ac131313@redhat.com>
2247
2248         * config/djgpp/fnchange.lst: Add renames for bfd/ChangeLog-0001
2249         and bfd/elf32-sh-nbsd.c.
2250
2251 2002-01-10  Michael Snyder  <msnyder@redhat.com>
2252
2253         * NEWS: Mention --pid and corefile/proc-id behavior change.
2254
2255         * Makefile.in: Add rules for gcore.o and linux-proc.o.
2256         * gcore.c: Include cli/cli-decode.h instead of command.h.
2257
2258         * main.c (captured_main): Add new command line option "--pid".
2259         If the second command line argument (following the symbol-file)
2260         begins with a digit, try to attach to it before trying to open
2261         it as a corefile.
2262         (print_gdb_help): Document the "--pid" argument.
2263
2264 2002-01-10  Eli Zaretskii  <eliz@is.elta.co.il>
2265
2266         * completer.c (command_completer): New function.
2267
2268         * completer.h <command_completer>: Add prototype.
2269
2270         * cli/cli-cmds.c (init_cli_cmds): Make command_completer be the
2271         completer for the "help" command.
2272
2273 2002-01-09  Jason Merrill  <jason@redhat.com>
2274
2275         * c-typeprint.c (is_type_conversion_operator): Fix thinko.
2276
2277 2002-01-09  Michael Snyder  <msnyder@redhat.com>
2278
2279         * i386-linux-nat.c (fill_fpxregset): Make global.
2280         (store_fpxregset): Ditto.
2281
2282         * gregset.h (gdb_fpxregset_t): Define.
2283         (supply_fpxregset): Prototype.
2284         (fill_fpxregset): Prototype.
2285
2286         * exec.c (exec_make_note_section): Don't call elfcore_write_prpsinfo.
2287
2288 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
2289
2290         * config/arm/arm-tdep.h (arm_software_single_step): Remove PARAMS.
2291         * config/arm/nm-nbsd.h (arm_register_u_addr): Likewise.
2292         * config/arm/tm-nbsd.h (get_longjmp_target): Likewise.
2293
2294 2002-01-09  Andrew Cagney  <ac131313@redhat.com>
2295
2296         * MAINTAINERS: Update target maintainer rules so that any
2297         Maintainer can approve a tested patch for a maintenance-only
2298         target.
2299
2300 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
2301
2302         * MAINTAINERS (write-after-approval): Add myself.
2303
2304         * arm-tdep.c (arm_init_extra_frame_info): Cast NULL argument to
2305         IN_SIGTRAMP.
2306
2307 2002-01-08  Michael Snyder  <msnyder@redhat.com>
2308
2309         * linux-proc.c (child_pid_to_exec_file): Use readlink to get the
2310         real name of the executable, rather than the /proc name.
2311
2312 2002-01-03  Michael Snyder  <msnyder@redhat.com>
2313
2314         Implement a "generate-core-file" command in gdb, save target state.
2315         * gcore.c: New file.  Implement new command 'generate-core-file'.
2316         Save a corefile image of the current state of the inferior.
2317         * linux-proc.c: Add linux-specific code for saving corefiles.
2318         * target.h (struct target_ops): Add new target vectors for saving
2319         corefiles; to_find_memory_regions and to_make_corefile_notes.
2320         (target_find_memory_regions): New macro.
2321         (target_make_corefile_notes): New macro.
2322         * target.c (update_current_target): Inherit new target methods.
2323         (dummy_find_memory_regions): New place-holder method.
2324         (dummy_make_corefile_notes): New place-holder method.
2325         (init_dummy_target): Initialize new dummy target vectors.
2326         * exec.c (exec_set_find_memory_regions): New function.
2327         Allow the exec_ops vector for memory regions to be taken over.
2328         (exec_make_note_section): New function, target vector method.
2329         * defs.h (exec_set_find_memory_regions): Export prototype.
2330         * procfs.c (proc_find_memory_regions): New function, corefile method.
2331         (procfs_make_note_section): New function, corefile method.
2332         (init_procfs_ops): Set new target vector pointers.
2333         (find_memory_regions_callback): New function.
2334         (procfs_do_thread_registers): New function.
2335         (procfs_corefile_thread_callback): New function.
2336         * sol-thread.c (sol_find_memory_regions): New function.
2337         (sol_make_note_section): New function.
2338         (init_sol_thread_ops): Initialize new target vectors.
2339         * inftarg.c (inftarg_set_find_memory_regions): New function.
2340         Allow to_find_memory_regions vector to be taken over.
2341         (inftarg_set_make_corefile_notes): New function.
2342         Allow to_make_corefile_notes vector to be taken over.
2343         * thread-db.c (thread_db_new_objfile): Don't activate thread-db
2344         interface layer if not target_has_execution (may be a corefile).
2345         * config/i386/linux.mh: Add gcore.o to NATDEPFILES.
2346         * config/sparc/sun4sol2.mh: Ditto.
2347         * config/alpha/alpha-linux.mh: Ditto.
2348         * config/arm/linux.mh: Ditto.
2349         * config/i386/x86-64linux.mh: Ditto.
2350         * config/ia64/linux.mh: Ditto.
2351         * config/m68k/linux.mh: Ditto.
2352         * config/mips/linux.mh: Ditto.
2353         * config/powerpc/linux.mh: Ditto.
2354         * config/sparc/linux.mh: Ditto.
2355
2356 2002-01-07  Michael Snyder  <msnyder@redhat.com>
2357
2358         * arm-linux-nat.c: Remove references to regcache.c internal data
2359         (registers[] and register_valid[]).
2360
2361 2002-01-07  Michael Snyder  <msnyder@redhat.com>
2362
2363         * linux-proc.c: New file.  Implement child_pid_to_exec_file,
2364         so that attaching to a pid will automatically read the process's
2365         symbol file and shlibs.
2366         * Makefile.in: Add rule for linux-proc.o.
2367         * config/nm-linux.h: Define CHILD_PID_TO_EXEC_FILE.
2368         * config/alpha/alpha-linux.mh: Add linux-proc.o to NATDEPFILES.
2369         * config/arm/linux.mh: Ditto.
2370         * config/i386/linux.mh: Ditto.
2371         * config/i386/x86-64linux.mh: Ditto.
2372         * config/ia64/linux.mh: Ditto.
2373         * config/m68k/linux.mh: Ditto.
2374         * config/mips/linux.mh: Ditto.
2375         * config/powerpc/linux.mh: Ditto.
2376         * config/sparc/linux.mh: Ditto.
2377
2378 2002-01-06  Pierre Muller  <muller@ics.u-strasbg.fr>
2379
2380         * win32-nat.c: Add i386-tdep.h dependency.
2381
2382 2002-01-07  Michael Snyder  <msnyder@redhat.com>
2383
2384         * solib.c (info_sharedlibrary_command): Use TARGET_PTR_BIT
2385         instead of bfd_get_arch_size.  Don't bail out just because
2386         there's no exec_bfd.
2387
2388         * cp-valprint.c (cp_print_value): FIXME comment, alloca size.
2389         * p-valprint.c (pascal_object_print_value): Ditto.
2390         * somread.c (som_symtab_read): Ditto.
2391         * symfile.c (simple_free_overlay_region_table): Ditto.
2392         * valops.c (value_assign): Ditto.
2393
2394         * tracepoint.c (tracepoint_save_command): From Klee Dienes --
2395         use tilde_expand and strerror for opening save-tracepoints file.
2396
2397         * thread-db.c (thread_db_new_objfile): Indendation fix.
2398
2399         * infptrace.c (GDB_MAX_ALLOCA): New define.
2400         (child_xfer_memory): Use xmalloc/xfree instead of alloca if the
2401         size of the buffer exceeds GDB_MAX_ALLOCA (default 1 megabyte,
2402         can be overridden with whatever value is appropriate to the host).
2403         * infttrace.c (child_xfer_memory): Add FIXME warning about use of
2404         alloca to allocate potentially large buffer.
2405         * rs6000-nat.c (child_xfer_memory): Ditto.
2406         * symm-nat.c (child_xfer_memory): Ditto.
2407         * x86-64-linux-nat.c (child_xfer_memory): Ditto.
2408
2409 2002-01-07  Jackie Smith Cashion  <jsmith@redhat.com>
2410
2411         From Nick Clifton  <nickc@redhat.com>
2412         * d10v-tdep.c: Set STACK_START to 0x200bffe.
2413
2414 2002-01-07  Michael Snyder  <msnyder@redhat.com>
2415
2416         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
2417         Don't use exec_bfd if it's NULL.
2418
2419 2002-01-06  Mark Kettenis  <kettenis@gnu.org>
2420
2421         * valops.c (value_arg_coerce): Fix formatting.
2422
2423 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
2424
2425         * hp-psymtab-read.c: Include "gdb_string.h" instead of <string.h>.
2426         * gnu-nat.c: Ditto.
2427
2428 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
2429
2430         * MAINTAINERS: Note that alpha-dec-osf4.0a, arc-elf, arm-coff,
2431         arm-elf, arm-pe, d30v-elf, fr30-elf, h8300hms, h8500hms,
2432         i960-coff, m32r-elf, m68k-elf, m88k, mcore-elf, mn10200-elf,
2433         ns32k-netbsd, hppa1.1-hp-proelf, v850-elf, vax-dec-vms5.5 and
2434         z8k-coff have not been multi-arched.  Update z8k-coff build
2435         status.
2436
2437 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
2438
2439         * MAINTAINERS: Mark a29k target as obsolete.
2440         * Makefile.in (a29k-tdep.o, remote-adapt.o, remote-eb.o)
2441         (remote-mm.o, remote-udi.o): Obsolete.  Remove references in
2442         comments.
2443         * NEWS: Note that a29k targets are obsolete.
2444         * a29k-tdep.c: Mark as obsolete.
2445         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
2446         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
2447         a29k-*-vxworks* targets as obsolete.
2448         * remote-adapt.c: Obsolete.
2449         * remote-eb.c: Obsolete.
2450         * remote-mm.c: Obsolete.
2451         * remote-udi.c: Obsolete.
2452         * config/a29k/a29k-udi.mt: Obsolete.
2453         * config/a29k/a29k.mt: Obsolete.
2454         * config/a29k/tm-a29k.h: Obsolete.
2455         * config/a29k/tm-vx29k.h: Obsolete.
2456         * config/a29k/vx29k.mt: Obsolete.
2457
2458 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
2459
2460         * rs6000-tdep.c (rs6000_do_registers_info): Replace BIG_ENDIAN
2461         with BFD_ENDIAN_BIG.
2462
2463 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
2464
2465         * configure.in (AC_CHECK_HEADERS): Do not check for <endian.h>.
2466         * configure, config.in: Re-generate.
2467         * config/vax/xm-vaxbsd.h: Do not include <machine/endian.h>.
2468         * defs.h: Do not include <endian.h>.
2469
2470 2002-01-05  Jason Thorpe  <thorpej@wasabisystems.com>
2471
2472         * acconfig.h (HAVE_PT_GETXMMREGS): New.
2473         * config.in: Regenerate.
2474         * configure.in: Update copyright years.
2475         Add test for PT_GETXMMREGS supplied by <sys/ptrace.h>.
2476         * configure: Regenerate.
2477         * i386bsd-nat.c: Update copyright years.
2478         (fill_gregset): Use regcache_collect.
2479         (fetch_inferior_registers): Only fetch integer registers
2480         if requested to do so.  Add support for XMM registers
2481         using PT_GETXMMREGS.
2482         (store_inferior_registers): Only store integer registers
2483         if requested to do so.  Add support for XMM registers
2484         using PT_SETXMMREGS.
2485         * i386nbsd-nat.c (fetch_inferior_registers): Remove.
2486         (store_inferior_registers): Remove.
2487         (fetch_core_registers): Use supply_gregset and i387_supply_fsave.
2488         (fetch_elfcore_registers): New function.
2489         (i386nbsd_elfcore_fns): New.
2490         (_initialize_i386nbsd_nat): Register i386nbsd_elfcore_fns.
2491         * config/i386/nbsd.mh (NATDEPFILES): Add i387-nat.o and
2492         i386bsd-nat.o.
2493         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
2494         * config/i386/nbsd.mt (TDEPFILES): Add i386bsd-nat.o.
2495         * config/i386/nbsdelf.mt (TDEPFILES): Likewise.
2496         * config/i386/tm-nbsd.h: Update copyright years.
2497         (HAVE_SSE_REGS): Define.
2498         (IN_SIGTRAMP): Define as i386bsd_in_sigtramp.
2499         (SIGTRAMP_START): Redefine as i386bsd_sigtramp_start.
2500         (SIGTRAMP_END): Redefine as i386bsd_sigtramp_end.
2501         (SIGCONTEXT_PC_OFFSET): Remove.
2502         (FRAME_SAVED_PC): Define as i386bsd_frame_saved_pc.
2503
2504 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
2505
2506         * configure.tgt: Remove powerpc-*-macos* target.
2507         * config/m68k/xm-mpw.h: Delete file.
2508         * config/xm-mpw.h: Delete file.
2509         * ser-mac.c: Delete file.
2510         * mpw-make.sed: Delete file.
2511         * mpw-config.in: Delete file.
2512         * mac-xdep.c: Delete file.
2513         * mac-gdb.r: Delete file.
2514         * mac-defs.h: Delete file.
2515         * mac-nat.c: Delete file.
2516         * config/powerpc/macos.mh: Delete file.
2517         * config/powerpc/macos.mt: Delete file.
2518         * config/powerpc/nm-macos.h: Delete file.
2519         * config/powerpc/tm-macos.h: Delete file.
2520         * source.c (openp, open_source_file): Remove obsolete code.
2521         * top.c (gdb_readline): Ditto.
2522         * utils.c (query): Ditto.
2523         * event-top.c (display_gdb_prompt): Ditto.
2524         * Makefile.in (ser-mac.o): Delete obsolete target.
2525         * NEWS: Update.
2526
2527 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
2528
2529         * defs.h (BIG_ENDIAN): Delete macro definition.
2530         * a29k-tdep.c, arch-utils.c, arm-tdep.c, ax-gdb.c, ch-exp.c,
2531         coffread.c, cris-tdep.c, d10v-tdep.c, d30v-tdep.c, defs.h,
2532         findvar.c, infcmd.c, mem-break.c, mips-tdep.c, mn10300-tdep.c,
2533         printcmd.c, remote-os9k.c, remote-rdi.c, remote-rdp.c,
2534         remote-sim.c, remote.c, rs6000-tdep.c, sh-tdep.c, sparcl-tdep.c,
2535         stabsread.c, valops.c, valprint.c, config/a29k/tm-a29k.h,
2536         config/a29k/tm-vx29k.h, config/arm/tm-arm.h,
2537         config/d30v/tm-d30v.h, config/fr30/tm-fr30.h,
2538         config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
2539         config/m32r/tm-m32r.h, config/m68k/tm-m68k.h,
2540         config/m88k/tm-m88k.h, config/mips/tm-mips.h, config/pa/tm-hppa.h,
2541         config/sparc/tm-sparc.h, config/z8k/tm-z8k.h, mi/mi-cmd-disas.c,
2542         mi/mi-main.c: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
2543         * gdbarch.sh: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
2544         * gdbarch.c: Re-generate.
2545
2546 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
2547
2548         * thread-db.c (thread_db_new_objfile): Do not enable thread_db
2549         for core files.
2550
2551 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
2552
2553         * config/arm/nbsd.mh (XDEPFILES): Remove ser-tcp.o.
2554
2555 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
2556
2557         * value.h (value_ptr): Delete typedef.
2558
2559 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
2560
2561         * i386nbsd-nat.c: Update copyright years.
2562         Include i386-tdep.h.
2563
2564 2002-01-04  Elena Zannoni  <ezannoni@redhat.com>
2565
2566         * stabsread.c: Update copyright years.
2567
2568         From Debashis Mahata <debashis.mahata@wipro.com>:
2569         (read_struct_fields): Deal with Sun C compiler erroneous stab
2570         output for structs and unions.
2571         Fix PR gdb/269.
2572
2573 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
2574
2575         * p-valprint.c: Include "cp-abi.h" for baseclass_offset
2576         prototype.
2577
2578 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
2579
2580         * cp-abi.c: Fix whitespace.
2581         (baseclass_offset): New wrapper function.
2582         * cp-abi.h (baseclass_offset): Add prototype.
2583         (struct cp_abi_ops): Add baseclass_offset pointer.
2584
2585         * valops.c (vb_match): Move to...
2586         * gnu-v2-abi.c (vb_match): here.
2587         * valops.c (baseclass_offset): Move to...
2588         * gnu-v2-abi.c (gnuv2_baseclass_offset): here, and rename.
2589
2590         * gnu-v3-abi.c (gnuv3_baseclass_offset): New function.
2591
2592         * gnu-v2-abi.c (init_gnuv2_ops): Initialize baseclass_offset.
2593         * gnu-v3-abi.c (init_gnuv3_ops): Likewise.
2594         * hpacc-abi.c (init_hpacc_ops): Likewise.
2595
2596 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
2597
2598         * valops.c (find_overload_match): Accept obj as a
2599         reference parameter.  Update it before returning.
2600         * value.h (find_overload_match): Update prototype.
2601         * eval.c (evaluate_subexp_standard): Pass object to
2602         find_overload_match by reference.
2603
2604 2002-01-03  Andrew Cagney  <ac131313@redhat.com>
2605
2606         * valarith.c: Replace value_ptr with struct value pointer.  Remove
2607         register attribute from value declarations.
2608         * valops.c: Ditto.
2609         * value.h: Ditto.
2610         * scm-lang.c (scm_lookup_name): Ditto.
2611
2612 2002-01-03  Michael Snyder  <msnyder@redhat.com>
2613
2614         Abstract the functionality of iterating over mapped memory
2615         regions into a general purpose iterator function.
2616         * procfs.c (iterate_over_mappings): New function, general purpose
2617         iterator for memory sections.
2618         (proc_iterate_over_mappings): Reimplement using iterate_over_mappings.
2619         (solib_mappings_callback): New function, callback for above.
2620         (info_proc_mappings): Reimpliment using iterate_over_mappings.
2621         (info_mappings_callback): New function, callback for above.
2622
2623         * procfs.c (proc_set_watchpoint): Add cast to suppress warning.
2624
2625 2002-01-01  Mark Kettenis  <kettenis@gnu.org>
2626
2627         * i386-tdep.h (struct gdbarch_tdep): Add `os_ident' member.
2628         * i386-tdep.c: Include "elf-bfd.h".
2629         (process_note_abi_tag_sections): New function.
2630         (i386_gdbarch_init): Add code to recognize various OS/ABI
2631         combinations.
2632
2633         * maint.c (_initialize_maint_cmds): Add missing \ in
2634         string-literal.
2635
2636 For older changes see ChangeLog-2001
2637 \f
2638 Local Variables:
2639 mode: change-log
2640 left-margin: 8
2641 fill-column: 74
2642 version-control: never
2643 End: